q_id stringlengths 12 27 | question stringlengths 92 3.53k | answer stringclasses 10
values | cot_ids listlengths 6 32 | cots listlengths 6 32 | parsed_answers listlengths 6 32 |
|---|---|---|---|---|---|
3054_mmlu_biology | Question: In general, animal cells differ from plant cells in that animal cells have
A. a cell wall made of cellulose
B. lysosomes
C. large vacuoles that store water
D. centrioles within centrosomes | D | [
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"Step 1: Identify the key difference between animal and plant cells.\n- Animal cells do not have a cell wall, while plant cells do have a cell wall made of cellulose.\n- Animal cells contain lysosomes, which are organelles that digest cellular waste and foreign materials.\n- Plant cells have large vacuoles th... | [
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"D",
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"D"
] |
2957_mmlu_biology | Question: In humans, the disease known as hemophilia is inherited as an X-linked recessive trait. Sally and Sam, both of whom are normal, marry, and they have three children: (1) Saul, a hemophiliac, who marries a normal woman and has a daughter, Sarah, who is normal; (2) a normal daughter, Sheryl, who marries a normal... | D | [
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"Step 1: Understand the inheritance pattern of hemophilia.\n- Hemophilia is X-linked recessive. This means males (XY) are affected if they inherit the hemophilia allele (Xh) from their mother (XhXh or XHXh).",
"Step 2: Analyze the family history.\n- Sally and Sam are both normal, so they do not have hemop... | [
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"D",
"D",
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"D",
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"H",
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"D",
"H",
"D"
] |
3057_mmlu_biology | Question: In order for the Hardy-Weinberg law to operate with respect to a population of organisms, each of the following conditions must be met EXCEPT:
A. Genes are exchanged with other populations.
B. Population size is large.
C. Natural selection does not take place.
D. Matings are random. | A | [
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"The Hardy-Weinberg principle provides conditions under which the genetic composition of a population remains constant from generation to generation. These conditions include:\n1. No mutation.\n2. No migration (no individuals are moving into or out of the population).\n3. No selection (natural selection does ... | [
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"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A"
] |
3078_mmlu_biology | Question: What features enable the ferns to grow to a much largersize than the mosses?
A. Ferns grow larger because they can perform photosynthesis more efficiently than mosses
B. Ferns grow larger due to higher nutrient content
C. Ferns grow larger due to a stronger stem
D. Ferns grow larger due to their ability to mo... | G | [
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"Step 1: Consider the question which asks about the features that enable ferns to grow larger than mosses.",
"Step 2: Analyze each option to determine which one correctly addresses the growth of ferns compared to mosses.",
"- Option A: Efficient photosynthesis does not directly relate to size.\n- Opti... | [
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G",
"G"
] |
2834_mmlu_biology | Question: Consider that in humans red-green colorblindness is controlled by a recessive X-linked gene, c. Assume that a normal-visioned woman, whose father was colorblind, marries a normal-visioned man. What is the probability that their first child will be colorblind?
A. 1/5
B. 2/3
C. 1/6
D. 3/4
E. 1/2
F. 1/3
G. 1/4
H... | G | [
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"To solve this, let's consider the genetic inheritance pattern of red-green colorblindness, which is an X-linked recessive trait.",
"1. The normal-visioned woman has a father who was colorblind. This means the woman's genotype must be X^cX^c (homozygous recessive for the colorblind gene). Thus, she is the... | [
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] |
3002_mmlu_biology | Question: Whatfunctionsare served by sound communication in animals?
A. Mate attraction, species recognition, defense, and territorial claim
B. For heat regulation
C. For hunting
D. For navigation
E. For mineral absorption
F. For camouflage
G. For echolocation
H. For hibernation
I. For photosynthesis
J. For playing gam... | A | [
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"Sound communication in animals is a complex behavior that serves various functions to aid their survival and reproduction.",
"1. Mate attraction: Many species use sound to attract mates, such as the songs of birds or the calls of frogs.\n2. Species recognition: Sound can help identify other individuals o... | [
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"A",
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"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"A"
] |
3061_mmlu_biology | Question: All of the following environmental conditions increase the rate of transpiration from plants EXCEPT
A. high temperature
B. high relative humidity
C. low relative humidity
D. wind | B | [
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"Transpiration is the process by which water vapor moves through plant tissues and escapes to the atmosphere. Several environmental factors can influence the rate of transpiration:",
"1. **High Temperature (A):** Higher temperatures increase the rate of transpiration because the water molecules are more e... | [
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] |
3415_mmlu_biology | Question: All of the algae have the green pigment chlorophyll, yet the different phyla of algae show a great variety of colors. Explain.
A. Different algae phyla contain a variety of pigments, including accessory pigments, in varying concentrations resulting in different colors. These pigments absorb different light wa... | A | [
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"Algae, like plants, contain the green pigment chlorophyll, which is essential for photosynthesis. However, many species of algae also contain other pigments that can mask the green color or add additional colors.",
"Different algae phyla may have varying concentrations of accessory pigments such as carot... | [
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"A",
"A",
"A",
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"A",
"A",
"A",
"A",
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"A",
"A"
] |
3022_mmlu_biology | Question: What characteristics of arthropods have been of primary importance in their evolutionary success?
A. Development of a chitinous exoskeleton, well-developed organ systems and complex organization of the nervous tissues.
B. Adoption of aquatic respiration across all species
C. Development of a large number of n... | A | [
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"Arthropods have been incredibly successful due to several characteristics that have provided them with distinct advantages in their environments.",
"1. A chitinous exoskeleton: This provides protection and support, allowing for a more efficient use of energy compared to an internal skeleton.\n2. Well-dev... | [
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"A",
"A",
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"A",
"A",
"A",
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"A",
"A",
"A"
] |
3277_mmlu_biology | "Question: Describe the sequence of succession leading to a climax communityfrom a bare rock surface(...TRUNCATED) | C | [
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] | [["Primary succession is the process of colonization and development of vegetation in an area where (...TRUNCATED) | [
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"C",
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"C",
"C",
"C"
] |
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