EXAM 3 TRUE OR FALSE /short answer

Question 1

Uracil is a base found in DNA. True/False

Answer 1

false

Question 2

A denatured protein has a different primary structure than a non-denatured protein. True/False

Answer 2

false

Question 3

When two strands of DNA anneal according to Watson-Crick base pairing, the result is a double strand of DNA. True/False

Answer 3

true

Question 4

The replication of a DNA molecule results to two daughter molecules. True/False

Answer 4

true

Question 5

The synthesis of RNA from DNA is called

Answer 5

transcription

Question 6

The synthesis of proteins from RNA is called

Answer 6

translation

Question 7

The synthesis of DNA from DNA is called

Answer 7

DNA replication

Question 8

How many bases form a codon? Write the number below

Answer 8

3

Question 9

The first codon in proteins synthesis is AUG and it codes for which amino acid?

Answer 9

methionine

Question 10

Which RNA molecule has the anti-codon? Write the name below

Answer 10

tRNA

Question 11

Spike proteins of SARS-CoV-2 are made of proteins and sugars. A protein made of protein and sugar is called

Answer 11

glycoprotein

Question 12

The monomer of polysaccharides is called

Answer 12

simple sugars

Question 13

An aldopentose is a carbohydrate with how many carbon atoms

Answer 13

5