Molecular Genetics

Match he nucleotide with its complementary nucleotide. (DNA to DNA).

Adenine -

• Thymine

• Guanine

• Cytosine

• Uracil

Match he nucleotide with its complementary nucleotide. (DNA to DNA).

Cytosine-

• Thymine

• Guanine

• Adenine

• Uracil

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine

The mRNA leaves the ________ to find the ribosome to make proteins.

• cell
• nucleotide
• nucleus
• cytoplasm

DNA holds the code for making

• lipids

• carbohydrates

• proteins

• sugars

Tags

NGSS.HS-LS1-1

Choose the sequence of the mRNA strand that would be match up with to the following strand:

GTAGTCA

• UATUAGA

• ACGACTG

• CAUCAGU

• CATCAGT

The main function of tRNA is to...

• carry a message that, when translated, forms proteins
• form a portion of ribosomes
• string together complementary RNA and DNA strands
• bring amino acids from the cytoplasm to the ribosomes

What amino acid is represented by the codon UUA?

• Phenylalanine
• Tyrosine
• Leucine
• Stop codon

Tags

NGSS.HS-LS3-1

Which is the mRNA molecule that would be created from this DNA template:

TGGCAAGTACGT

• ACCGTTCATGCA

• UGGCAAGUACGU

• UCCGUUCUUGCU

• ACCGUUCAUGCA

Contains the bases adenine, uracil, cytosine and guanine

• DNA
• RNA
• Both