Protein Synthesis, 8.MS-LS3-3 (MA) Question Preview (ID: 53886)


The Basics Of Protein Synthesis. TEACHERS: click here for quick copy question ID numbers.

what is responsible for separating the DNA molecule down the middle?
a) a cell
b) a sugar
c) a nucleotide
d) an enzyme

Approximately how long is one DNA molecule?
a) about six feet
b) about two feet
c) it is microscopic
d) about one inch

How many codons does the ribosome read at one time?
a) 3
b) 20
c) 1
d) 4

What are the building blocks of proteins?
a) ribosomes
b) amino acids
c) nucleotides
d) codons

How many bases make up one codon?
a) 3
b) 46
c) 64
d) 20

How many amino acids are there?
a) 46
b) 3
c) 64
d) 20

which organelles are responsible for building proteins?
a) nucleus
b) mitochondria
c) ribosomes
d) chromosomes

what makes up a nucleotide?
a) different codons
b) a sugar, a phosphate and a base
c) adenine, cytosine, thymine and guanine
d) pairs of alleles

How many different nitrogenous bases are with a DNA molecule?
a) 4
b) 8
c) 3
d) 46

Where is DNA found in a eukaryotic cell?
a) the ribosomes
b) in the cytoplasm
c) the nucleus
d) the mitochondria

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