Answer the following question given this paragraph: The cell body contains the nucleus and other organelles. Q: The cell body contains what central structure along with other organelles? Choices: - neutron - protons - electron - nucleus A:
nucleus
(Question)
Answer the following question given this paragraph: Cytoplasm refers to all of the cellular material inside the plasma membrane. Cytoplasm is made up of a watery substance called cytosol and contains other cell structures such as ribosomes. Q: What is made up of a watery substance called cytosol and contains other cell structures such as ribosomes? Choices: - rna - plasma - cytoskeleton - cytoplasm A:
(Answer)
cytoplasm
Ques: Answer the following question given this paragraph: When gametes unite during fertilization, the resulting zygote inherits two alleles for each gene. One allele comes from each parent. The alleles an individual inherits make up the individual's genotype . The two alleles may be the same or different. As shown in Table below , an organism with two alleles of the same type ( BB or bb ) is called a homozygote . An organism with two different alleles ( Bb ) is called a heterozygote . This results in three possible genotypes. Q: When gametes unite during fertilization, the resulting zygote inherits two of what for each gene, one from each parent? Choices: - chromosomes - genomes - molecules - alleles A:
Ans: alleles
(Q).
Answer the following question given this paragraph: Chromosomal alterations are mutations that change chromosome structure. They occur when a section of a chromosome breaks off and rejoins incorrectly or does not rejoin at all. Possible ways these mutations can occur are illustrated in Figure below . Go to this link for a video about chromosomal alterations: http://www. youtube. com/watch?v=OrXRSqa_3lU (2:18). Q: Chromosomal alterations are mutations that change what? Choices: - Skeleton Structure - detected structure - discovery structure - chromosome structure A:
(A).
chromosome structure
Ques:Answer the following question given this paragraph: A point mutation is a change in a single nucleotide in DNA. This type of mutation is usually less serious than a chromosomal alteration. An example of a point mutation is a mutation that changes the codon UUU to the codon UCU. Point mutations can be silent, missense, or nonsense mutations, as shown in Table below . The effects of point mutations depend on how they change the genetic code. You can watch an animation about nonsense mutations at this link: http://www. biostudio. com/d_%20Nonsense%20Suppression%20I%20Nonsense%20Mutation. htm . Q: What is the name for a change in a single nucleotide in dna? Choices: - adaptation - spontaneous mutation - cell regeneration - point mutation A:

Ans:point mutation
Ques:Answer the following question given this paragraph: Solvation involves surrounding ions with solvent particles. Q: Solvation involves surrounding ions with what? Choices: - proteins - molecules - passive particles - solvent particles A:

Ans:
solvent particles