datavorous/entrance-exam-dataset huggingface dataset:
Select A, B, C, D from the following diagram

Options:
A Seed Coat, Aleurone layer, Endocarp, Scutellum
B Seed Coat, Aleurone layer, Endocarp, Plumule
C Seed Coat, Aleurone layer, Endosperm, Scutellum
D Seed Coat, Aleurone layer, Endosperm, Radicle

The correct answer is:
Seed Coat, Aleurone layer, Endosperm, Scutellum

Solution:
A, B, C and D are Seed Coat, Aleurone layer, Endosperm, Scutellum

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B, C, D from the following Diagram.

Options:
A Sugar, Protein, Phospholipid, Cholesterol
B Cholesterol, Sugar, Protein, Phospholipid
C Phospholipid, Cholesterol, Sugar, Protein
D Sugar, DNA, Phospholipid, Cholesterol

The correct answer is:
Sugar, Protein, Phospholipid, Cholesterol

Solution:
Sugar, Protein, Phospholipid, Cholesterol are A, B, C, D.

Topic: Biology, Cell - The Unit of Life, NEET
Select A, B, C, D respectively.

Options:
A efferent arteriole, afferent arteriole, Bowman’s capsule, PCT
B afferent arteriole, efferent arteriole, Bowman’s capsule, PCT
C efferent arteriole, afferent arteriole, Bowman’s capsule, DCT
D afferent arteriole, efferent arteriole, Bowman’s capsule, DCT

The correct answer is:
afferent arteriole, efferent arteriole, Bowman’s capsule, PCT

Solution:
A, B, C and D are afferent arteriole, efferent arteriole, Bowman’s capsule, PCT respectively.

Topic: Biology, Excretory Products and their Elimination, NEET
Select A, B, C, D respectively.

Options:
A Efferent arteriole, PCT, DCT, Vasa Recta
B Afferent arteriole, PCT, DCT, Vasa Recta
C Efferent arteriole, PCT, DCT, Collecting Duct
D Afferent arteriole, PCT, DCT, Collecting Duct

The correct answer is:
Efferent arteriole, PCT, DCT, Collecting Duct

Solution:
A, B, C and D are [C]Efferent arteriole, PCT, DCT, Collecting Duct

Topic: Biology, Excretory Products and their Elimination, NEET
Select A, B, C, D respectively.

Options:
A Cortex, Medulla, Ascending loop, Descending Loop
B Cortex, Medulla, Descending Loop, Ascending loop
C Medulla, Cortex, Descending Loop, Ascending loop
D Medulla, Cortex, Ascending loop, Descending Loop

The correct answer is:
Cortex, Medulla, Descending Loop, Ascending loop

Solution:
A, B, C and D are Cortex, Medulla, Descending Loop, Ascending loop.

Topic: Biology, Excretory Products and their Elimination, NEET
Select A, B, C, D respectively

Options:
A Fore brain, Mid brain, Hind Brain, Spinal cord
B Mid brain, fore brain, Hind brain, Spinal cord
C Fore brain, Hind brain, Mid brain, Spinal cord
D None of the above

The correct answer is:
Fore brain, Mid brain, Hind Brain, Spinal cord

Solution:
A, B, C, D respectively are Fore brain, Mid brain, Hind Brain, Spinal cord

Topic: Biology, Neural Control and Coordination, NEET
Select A, B, C, D respectively.

Options:
A Medullary rays, Renal Column, Medulla, Renal Capsule
B Medullary rays, Renal Column, Cortex, Renal Capsule
C Medullary Pyramid, Renal Column, Cortex, Renal Capsule
D Medullary Pyramid, Renal Column, Cortex, Renal Wall

The correct answer is:
Medullary Pyramid, Renal Column, Cortex, Renal Capsule

Solution:
A, B, C and D respectively are Medullary Pyramid, Renal Column, Cortex, Renal Capsule.

Topic: Biology, Excretory Products and their Elimination, NEET
Select A, B, C from the following diagram.

Options:
A Fibre, Sarcolemma, capillary
B Capillary, Fibre, sarcolemma
C Fibre, Capillary, Sarcolemma
D None of the above

The correct answer is:
Fibre, Sarcolemma, capillary

Solution:
A, B, C are Fibre, Sarcolemma, capillary

Topic: Biology, Locomotion and Movement, NEET
Select A, B, C from the following diagram.

Options:
A Intervertebral Disc, Sacrum, Coccyx
B Intervertebral Disc, Coccyx, Sacrum
C Cervical Vertebra, Thoracic Vertebra, Lumbar Vertebra
D Cervical Vertebra, Thoracic Vertebra, Coccyx

The correct answer is:
Cervical Vertebra, Thoracic Vertebra, Lumbar Vertebra

Solution:
Cervical Vertebra, Thoracic Vertebra, Lumbar Vertebrae are A, B and C

Topic: Biology, Locomotion and Movement, NEET
Select A, B, C from the following diagram.

Options:
A Troponin, Tropomyosin, F actin
B Troponin, Tropomyosin, Myosin
C Tropomyosin, Myosin, Troponin
D Tropomyosin, Myosin, F actin

The correct answer is:
Troponin, Tropomyosin, F actin

Solution:
Troponin, Tropomyosin, F actin are A, B, C

Topic: Biology, Locomotion and Movement, NEET
Select A, B, C from the following diagram

Options:
A Guava, China Rose, Calotropis
B Guava, China Rose, Silk Cotton
C China Rose, Guava, Silk Cotton
D China Rose, Guava, Alstonia

The correct answer is:
China Rose, Guava, Alstonia

Solution:
A, B, C are China Rose, Guava, Alstonia

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B, C from the following diagram

Options:
A Marginal, Axile, Parietal
B Parietal, Free central, Basal
C Free central, Basal, Parietal
D Basal, Parietal and Marginal

The correct answer is:
Free central, Basal, Parietal

Solution:
Free central, Basal, Parietal are A, B and C

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B, C from the following diagram

Options:
A Seed Coat, Hilum, Micropyle
B Micropyle, Seed coat, Hilum
C Micropore, Hilum, Seed coat
D Seed Coat, Hilum, Micropore

The correct answer is:
Seed Coat, Hilum, Micropore

Solution:
A, B and C are Seed Coat, Hilum, Micropore

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B, C from the following diagram

Options:
A Plumule, Cotyledons, radicle
B Radicle, Cotyledons, Plumule
C Sead Coat, Cotyledons, Plumule
D Cotyledon, Plume, radicle

The correct answer is:
Cotyledon, Plume, radicle

Solution:
Cotyledon, Plume, radicle are A, B and C

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B, C from the following diagram.

Options:
A Relaxed, Contracting, Maximally Contracted
B Contracting, Maximally Contracted, Relaxed
C Maximally Contracted, Relaxed, Contracting
D None of the above

The correct answer is:
Relaxed, Contracting, Maximally Contracted

Solution:
A, B and C are relaxed, Contracting, Maximally Contracted

Topic: Biology, Locomotion and Movement, NEET
Select A, B, C, from the following figure respectively.

Options:
A Molluscs, Crustaceans, Insects
B Echinodermata, Crustaceans, Arthropods
C Crustaceans, Molluscs, Insects
D Echinodermata, Crustaceans, Insects

The correct answer is:
Molluscs, Crustaceans, Insects

Solution:
A, B, and C respectively are Molluscs Crustaceans Insects.

Topic: Biology, Biodiversity and its Conservation, NEET
Select A, B, C respectively

Options:
A Larynx, Thyroid, Trachea
B Vocal cord, Thyroid, Trachea
C Larynx, Thyroid, Bronchi
D Vocal cord, Parathyroid gland, Trachea

The correct answer is:
Vocal cord, Thyroid, Trachea

Solution:
A, B, C respectively are Vocal cord, Thyroid, Trachea.

Topic: Biology, Chemical Coordination and Integration, NEET
Select A, B, C respectively

Options:
A Hypothalamus, Hypothalamic neurons, Anterior pituitary
B Pituitary gland, Pituitary neurons, Pineal Gland
C Hypothalamus, Hypothalamic neurons, Posterior pituitary
D Hypothalamus, Pituitary neurons, Posterior pituitary

The correct answer is:
Hypothalamus, Hypothalamic neurons, Posterior pituitary

Solution:
A, B, C respectively are Hypothalamus, Hypothalamic neurons, Posterior pituitary

Topic: Biology, Chemical Coordination and Integration, NEET
Select A, B, C respectively.

Options:
A Pineal gland, Hypothalamus, Ovary
B Hypothalamus, Pineal, Ovary
C Hypothalamus, Pituitary, Ovary
D None of the above

The correct answer is:
Hypothalamus, Pituitary, Ovary

Solution:
A, B, C respectively are Hypothalamus, Pituitary, Ovary

Topic: Biology, Chemical Coordination and Integration, NEET
Select A, B from the following diagram

Options:
A Endocarp and Ovule
B Endosperm and Ovule
C Embryo and Endocarp
D Endosperm and Embryo

The correct answer is:
Endosperm and Embryo

Solution:
A and B are Endosperm and Embryo

Topic: Biology, Morphology of Flowering Plants, NEET
Select A, B from the following Diagram.

Options:
A Small Unit, Large subunit
B Large Sub unit, small unit
C Large sub units, Small Sub unit
D None of the above

The correct answer is:
Large sub units, Small Sub unit

Solution:
Large sub units, Small Sub unit are A and B respectively.

Topic: Biology, Cell - The Unit of Life, NEET
Select A, B respectively

Options:
A Hypothalamus and Posterior pituitary
B Portal circulation and Anterior pituitary
C Portal circulation and Posterior pituitary
D Hypothalamus and Anterior pituitary

The correct answer is:
Portal circulation and Anterior pituitary

Solution:
A, B respectively are Portal circulation and Anterior pituitary

Topic: Biology, Chemical Coordination and Integration, NEET
Select A, D, E, and G respectively

Options:
A Cerebral Cortex, Hindbrain, Pons, Thalamus
B Cerebral hemisphere, Mid brain, Pons, Hypothalamus
C Cerebral hemisphere, Mid brain, Pons, Thalamus
D None of the above

The correct answer is:
Cerebral hemisphere, Mid brain, Pons, Hypothalamus

Solution:
A, D, E, and G respectively are Cerebral hemisphere, Mid brain, Pons, Hypothalamus

Topic: Biology, Neural Control and Coordination, NEET
Select A from the following Diagram.

Options:
A Cisternae
B Vacuole
C Vacuoles
D ER

The correct answer is:
Cisternae

Solution:
Here A is a Cisternae.

Topic: Biology, Cell - The Unit of Life, NEET
Select a process where transition metals act as catalysts.

Options:
A Haber Process
B Contact Process
C Hydrogenation of Alkenes
D All of the above

The correct answer is:
All of the above

Solution:
Correct Option is : (D)
All of the above

Topic: Chemistry, d and f Block Elements, NEET
Select a suitable method for transferring an alien DNA into a plant cell.

Options:
A Gene gun
B Microinjection
C Heat shock
D CaCl2

The correct answer is:
Gene gun

Solution:
Biolistics or gene gun is the method of gene transfer suitable for plants, cell are bombarded with high velocity micro particles of gold or tungsten coated with DNA.

Topic: Biology, Biotechnology - Principles and Processes, NEET
Select an incorrect match from the following.

Options:
A Indigofera - Fabaceae
B Helianthus - Asteraceae
C Capsicum - Malvaceae
D Allium - Liliaceae

The correct answer is:
Capsicum - Malvaceae

Solution:
Capsicum is a genus of flowering plants in the nightshade family Solanaceae. Its species are native to the Americas, where they have been cultivated for thousands of years. Capsicums are cultivated worldwide and used in many cuisines.

Topic: Biology, Plant Kingdom, NEET
Select correct adsorption isobars for chemisorption and physisorption respectively
(where xm= extent of adsorption, T = temperature)

Options:
A
B
C
D

The correct answer is:

Solution:
The plots for chemical and physical adsorption are given below respectively

Chemical adsorption Physical adsorption

Topic: Chemistry, Surface Chemistry, NEET
Select correct sequence of substages of Prophase-I of meiotic division:
(A) Zygotene
(B) Pachytene
(C) Diakinesis
(D) Leptotene
(E) Diplotene
Choose the correct answer from the options given below:

Options:
A $(D), (A), (B), (E), (C)$
B $(A),(D),(B),(C),(E)$
C $(D),(B),(A),(E),(C)$
D $(A),(B),(D),(E),(C)$

The correct answer is:
$(D), (A), (B), (E), (C)$

Solution:
The correct sequence of substages of Prophase-I are
Leptotene
Zygotene
Pachytene
Diplotene
Diakinesis
So the correct sequence is $\mathrm{D}, \mathrm{A}, \mathrm{B}, \mathrm{E}, \mathrm{C}$

Topic: Biology, Cell Cycle and Cell Division, NEET, NEET 2023 (Manipur)
Select correct statement :

Options:
A Geometrical isomers of complexes may differ in dipole moment and visible / UV spectra
B Complexes of the type Ma 3 b 3 can also have facial (fac) and meridional (mer) isomer
C No optical isomer exists for the complex trans - Co en 2 Cl 2 +
D All are correct

The correct answer is:
All are correct

Solution:

Topic: Chemistry, Coordination Compounds, NEET
Select correct statements from the following:

a. In the majority of the dicotyledonous plants, the direct elongation of the radicle leads to the formation of the primary root.
b. In monocotyledonous plants, the primary root is short-lived and is replaced by a large number of roots. These roots originate from the lowermost node of the stem and constitute the fibrous root system.
c. Adventitious roots are found in Monstera and banyan tree.
d. The fibrous root system is found in wheat and mustard plants.

Options:
A a and c only
B a, b and c only
C a, c and d only
D All of the above

The correct answer is:
a, b and c only

Solution:
In dicotyledonous plants, radical gives rise to primary roots from which lateral roots are forms giving taproot system. While in some monocotyledons roots are forms from other organs than radical and they are called adventitious roots for e.g., grasses, banyan and monstera.
Since the mustard plant is dicotyledenous, they posses a taproot system. Therefore, statement d is not correct.

Topic: Biology, Morphology of Flowering Plants, NEET
Select correct statements related to the human female reproductive system

i. The wall of the uterus has three layers of tissue i.e., mesometrium, myometrium, and endometrium.
ii. The endometrium is the inner glandular layer that lines the uterine cavity.
iii. Myometrium is the middle thick layer of smooth muscle which exhibits strong contraction during delivery of the baby.
iv. The endometrium undergoes cyclical changes during the menstrual cycle.

Options:
A i and iv
B ii and iv
C ii, iii and iv
D i, ii, iii and iv

The correct answer is:
ii, iii and iv

Solution:
The uterus has three layers the inner lining (endometrium) the middle muscular layer (myometrium) and the outer layer (perimetrium).

Topic: Biology, Human Reproduction, NEET
Select correct statements(s):

Options:
A Acidic strength of HBr > HCl but reverse is true for their reducing property
B Basic strength of PH3 > AsH3 but reverse is true for their bond angle
C Dipole moment of CH3Cl > CH3F but reverse is true for their H C ^ H bond angle
D K a 1 of fumaric acid is higher than maleic acid but reverse is true for their K a 2

The correct answer is:
Dipole moment of CH3Cl > CH3F but reverse is true for their H C ^ H bond angle

Solution:
(a) Acidic sterngth of HBr > HCl and their reducing proeprties are also in same order.
(b) Basic strength of PH3 > AsH3, their bond angles are also in same order
(c) Î¸ 2 > Î¸ 1 because bond pair in C-F is held more close to F atom than bond pair in C-Cl bond. B.P - B.P repulsion less in CH3F i.e. H C ^ H bond angle is more.
(d) K a 1 of maleic acid is higher than K a 1 of fumaric acid but reverse is true for their K a 2 .
In maleic acid after loosing H+ ion intramolecular hydrogen bonding taking place so, H+ removal is easy hence, ka1 will be higher for maleic acid

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
Select from the flowing the total number of plant having epipetalous stamens.

Gram, Arhar, Moong, Sesbania, Lupin, Muliathi, Soyabean, Tomato, Brinjal, Belladona, Petunia, Tobacco, Tulip, Aloe, Colchicine, Asparagus, Chilli, Groundnuts, Indigofera, Sunhemp

Options:
A 7
B 6
C 8
D 10

The correct answer is:
6

Solution:
When stamens are attached to petals than it is called as epipetalous condition. Epipetalous stamens are present in members of Solanaceae family Tomato, Brinjal, Belladona, Petunia, Tobacco, Chilli

Topic: Biology, Morphology of Flowering Plants, NEET
Select incorrect function w.r.t gibberellin.

Options:
A Accelerates cell elongation only under in vitro conditions
B They are weakly acidic hormones
C First isolated from the fungus Gibberella fujikuroi
D They occur naturally in plants

The correct answer is:
Accelerates cell elongation only under in vitro conditions

Solution:
Gibberellins are weakly acidic hormones having gibbane ring structure which causes cell elongation of intact plants in general and increased internodal length of genetically dwarfed plants. Gibberellins the natural hormones that were first isolated from the fungus Gibberella fujikuroi (Fusarium moniliforme) the causal organism of Bakanae disease or foolish seedling disease of rice plants in Japan by Kurosawa in 1926.

Topic: Biology, Plant - Growth and Development, NEET
Select incorrect order

Options:
A NH3>PH3>AsH3>SbH3 (order of acidic strength)
B S > Se > Te > O (order of electron affinity)
C Si < S < P < Cl (order of IE)
D S2>Cl->K+>Ca2+ (order of radius)

The correct answer is:
NH3>PH3>AsH3>SbH3 (order of acidic strength)

Solution:
Correct order of acidic strength is
NH3<PH3<AsH3<SbH3
Rest other orders are correct here.

Topic: Chemistry, Classification of Elements and Periodicity in Properties, NEET
Select incorrect order

Options:
A H2O>H2S>H2Se>H2Te (Order of bond angle)
B HF>HCl>HBr>HI (Order of boiling point)
C LiCl<BeCl2<BCl3<CCl4 (Order of covalent character)
D CaF2>CaCl2>CaBr2>CaI2 (Order of melting point)

The correct answer is:
HF>HCl>HBr>HI (Order of boiling point)

Solution:
Correct order boiling point is HF>HI>HBr>HCl
rest other orders are correct as per as given properties.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
Select incorrect pairing:

Options:
A Apocarpous - carpels free - lotus, rose
B Syncarpous - carpels fused - mustard, tomato
C Axile Placentation - lemon, tomato
D Formation of false septum - mustard, Dianthus

The correct answer is:
Formation of false septum - mustard, Dianthus

Solution:
In parietal placentation, the ovules develop on the inner wall of the ovary or on the peripheral part. The ovary is one-chambered but it becomes two-chambered due to the formation of the false septum, e.g., mustard and Argemone. When the ovules are borne on central axis and septa are absent, as in Dianthus and Primrose the placentation is called free central.

Topic: Biology, Morphology of Flowering Plants, NEET
Select incorrect statement, regarding chemical structure of insulin.

Options:
A C-peptide is not present in mature insulin molecule.
B Polypeptide chains A and B are linked by disulphide bridges.
C Mature insulin molecule consists of three polypeptide chains - A, B and C.
D Insulin is synthesized as prohormone which contains extra stretch of C-peptide.

The correct answer is:
Mature insulin molecule consists of three polypeptide chains - A, B and C.

Solution:
Option (3) is the answer because mature insulin does not contain C-peptide chain which is removed during maturation of pro-insulin into insulin. So, it contains only two polypeptide chains $\mathrm{A}$ and $\mathrm{B}$.
Option (1) is not the answer because C-peptide is absent in mature insulin molecule.
Option (2) is not the answer because polypeptide chains A and B are linked disulphide bridges.
Option (4) is not the answer because an extra stretch C-peptide is not present in mature insulin but present in pro-insulin.

Topic: Biology, Biotechnology and Its Applications, NEET, NEET 2023 (Manipur)
Select incorrect statements.

1. Diplotene stage is not recognized by the dissolution of the synaptonemal complex.
2. Recombination nodules contain a recombinase enzyme.
3. Interkinesis is generally short-lived.
4. In anaphase II separation of homologous chromosomes (bivalent) separate to opposite poles.

Options:
A 1Â andÂ 2
B 2Â andÂ 3
C 1 and 4
D 1Â andÂ 3

The correct answer is:
1 and 4

Solution:
In the diplotene stage, the synaptonemal complex starts dissolution or disintegrating and the chromosomes start separating after crossing over. Recombination nodules contain a recombinase enzyme which helps in the process of recombination. Separation of homologous chromosomes (bivalent) occurs during anaphase I and this is known as disjunction, it results in a reduction in chromosome number to half. In anaphase II chromatids of a chromosome separate to opposite poles with the splitting the centromere taking place. Interkinesis is the resting stage between two meiotic divisions and generally short-lived.

Topic: Biology, Cell Cycle and Cell Division, NEET
Select not incorrect statements:
(1) Diplotene stage is not recognized by the dissolution of the synaptonemal complex
(2) Recombination nodules contain recombinase
(3) In Anaphase II separation of homologous chromosome occurs
(4) Inter kinesis is generally short-lived

Options:
A 1 and 2
B 2 and 3
C 2 and 4
D 1 and 3

The correct answer is:
1 and 3

Solution:
In Diplotene stage synaptonemal complex starts disintegrating and chromosomes of a pair start separating. Recombinase enzyme is present in recombination nodule which helps in recombination. In Anaphase II centromere splits and chromatids starts separating and interkinesis is generally short-lived.

Topic: Biology, Cell Cycle and Cell Division, NEET
Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms

Options:
A absence of resin duct and leaf venation
B presence of vessel elements and absence of archegonia
C perianth and two integuments
D embryo development and apical meristem

The correct answer is:
presence of vessel elements and absence of archegonia

Solution:
Gnetum resembles angiosperms in many aspects.
(i) The leaves in Gnetum have reticulate venation that is an angiospermic character.
(ii) The presence of vessels in the xylem is also an angiospermic character and also found in Gnetum.
(iii) In Gnetum female gametophyte is only partly cellular before fertilization and becomes completely cellular only after fertilization. Some of the free nuclei act as eggs as there is no archegonium.
The short apices in Gnetum and angiosperms show a distinct tunica and corpus configuration.
The cortex of stem of Pinus is traversed by large resin ducts or canals. Each duct or canal is lined by a layer of thin-walled parenchymatous glandular secretory cells constituting epithelium. The epithelial cells secrete resin into canal. Resin is the chief source of turpentine.

Topic: Biology, Plant Kingdom, NEET, NEET 2008 (Screening)
Select one of the most important functions of botanical gardens.

Options:
A One can observe tropical plants there.
B They allow ex-situ conservation of germplasm.
C They provide a natural habitat for wildlife.
D They provide a beautiful area for recreation.

The correct answer is:
They allow ex-situ conservation of germplasm.

Solution:
A botanical garden is a collection of various types of living plants. Ex-situ conservation means conservation of plants or animals in the artificial habitats, which are quite similar to the normal habitats of these organisms. In this way, botanical gardens provide Ex-situ conservation of germplasm.

Topic: Biology, Biodiversity and its Conservation, NEET
Select one which is not true for ribosomes.

Options:
A Made of two subunits
B Form polysome
C May attach to mRNA
D Have no role in protein synthesis

The correct answer is:
Have no role in protein synthesis

Solution:
Ribosomes are made of two subunits, form polysome and may attach to mRNA. Ribosomes are the site of protein synthesis.

Topic: Biology, Cell - The Unit of Life, NEET
Select one word to describe the following statements and choose the correct option.

a. If F1 resembled either of the two parents
b. If F1 resembled both the parents
c. If F1 did not resemble either of the two parents and was in between the two

Options:
A a-incomplete dominance, b-co dominance, c-dominance
B a-dominance, b-incomplete dominance, c-co dominance
C a-dominance, b-co dominance, c-incomplete dominance
D a-co dominance, b-incomplete dominance, c-dominance

The correct answer is:
a-dominance, b-co dominance, c-incomplete dominance

Solution:
If member of F1 generation resembles phenotypically with any parent (dominant parent) then this phenomenon is said to be Dominance. If member of F1 generation carries characters of both the parents then this phenomenon is said to be Co-dominance. If member of F1 generation is not resembled with any parent rather an intermediate phenotype is visible then this phenomenon is said to be Incomplete Dominance.

Topic: Biology, Principles of Inheritance and Variation, NEET
Select P, Q and R respectively

Options:
A B, nil, nil
B A, nil , nil
C B, nil, B,O
D B, nil, A

The correct answer is:
B, nil, B,O

Solution:
P, Q and R respectively are B, nil, B,O

Topic: Biology, Body Fluids and Circulation, NEET
Select P, Q and R respectively

Options:
A A, anti B, O
B B, anti A, nil
C nil, anti A, O
D A, anti A, O

The correct answer is:
A, anti A, O

Solution:
P, Q and R respectively are

Topic: Biology, Body Fluids and Circulation, NEET