Genetics MCQ Multiple Choice Questions Answers for Practice

Correct Answer is: 22 autosomes and an X chromosome.

Correct Answer is: A cleavage furrow.

Correct Answer is: A forms 2 hydrogen bonds with T; G forms 3 hydrogen bonds with C

Correct Answer is: all of the above

Correct Answer is: The double helix is 3.4 nm wide

Correct Answer is: Acquired mutations

Correct Answer is: pH changes in the blood cells make them collapse into a sickle shape

Correct Answer is: Carcinoma

Correct Answer is: Chromosomes are attachedto the spindle

Correct Answer is: Code for proteins involved in the stimulus of cell division

Correct Answer is: Mutations.

Correct Answer is: RNA polymerase

Correct Answer is: Non-sexual cells

Correct Answer is: Exon

Correct Answer is: GUA, CAU

Correct Answer is: Euchromatin

Correct Answer is: Spontaneous mutations

Correct Answer is: None of these

Correct Answer is: 2n + 1

Correct Answer is: Franklin

Correct Answer is: Women who are heterozygous for the trait.

Correct Answer is: Acrocentric chromosome arms are identical in size.

Correct Answer is: Metastasized.

Correct Answer is: rRNA

Correct Answer is: about the same as

Correct Answer is: Myotonic dystrophy

Correct Answer is: Positive charge

Correct Answer is: Non-histone protein

Correct Answer is: O

Correct Answer is: Peptide bonds