A) the genotype is not affected.

Which of the following statements about mutations is true?. A) some mutations occur spontaneously, simply by chance. B mutations are the raw material for variation in species. Answered which of the following statements is true?

(c) mutations serve as a source for genetic. C) the phenotype is not affected. 5lesson1 mutations in dna mutation is a spontaneous or induced change in the hereditary units of an organism or it can also be viewed as a change in the genetic message in a cell.

A) mutation refers to both change in the genetic material and the process by which the change occurs b) point mutations. Mutagens and meiosis are two sources of mutation. Which of the following statements about mutation are true?

Mutations may cause a change in the protein sequence resulting from the genetic code for that. Which of the following statements is true regarding mutations? All of the following statements are true of mutations except a mutations are always harmful to the.

Question all of the following statements are true of mutations except a mutations are always harmful to the organism. B) mutations cannot be caused by environmental agents.c) the process of mutation. 3 in substitution, dna base pairs are deleted or.

Mutations are random answer choices true false question 2 30 seconds q. B.they can occur because of the. A many mutations are recessive, and it is unlikely that both parents will have the same recessive mutation.