DNA Unit 2 review

Front

Which of the following best describes a DNA molecule? Options: double helix, contains ribose, made of amino acids, contains Uracil

Back

double helix

Front

Which units are repeatedly joined together to form a strand of DNA? Options: amino acids, nucleotides, fatty acids, polysaccharides

Back

nucleotides

Front

In RNA, Adenine (A) pairs with ______________.

Back

Uracil (U)

Front

Guanine (G) pairs with ______________.

Back

Cytosine (C)

Front

What is the correct complimentary strand for the following DNA? ATC GAG

Back

TAG CTC

Front

What are the 4 nitrogen bases?

Back

A, T, C, and G

Front

Alleles are...

Back

different versions of the same gene that produce different phenotypes

Front

Phenotype of heterozygous parent in Punnett square?

Back

yellow

Front

In this Punnett square, which is the dominant trait?

Back

purple flower bud

Front

A trait that requires only ONE allele to be present for its expression in a heterozygote.

Back

Dominant