SB3d Protein Synthesis Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

codon

A

A set of three bases (a triplet) found in DNA and RNA. The genetic code is formed from patterns of codons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

complementary

A

Means ‘fitting together’. Complementary bases in a DNA molecule fit together.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

genetic code

A

A set of rules defining how the base order in DNA or RNA is turned into a specific sequence of amino acids joined in a polypeptide chain.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

messenger RNA (mRNA)

A

A single strand of RNA produced in transcription.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

nuclear pore

A

A small hole in the membrane around the nucleus.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

polypeptide

A

A chain of amino acids.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

ribonucleic acid

A

RNA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

ribosome

A

A protein that attaches to mRNA. It allows transfer RNA (tRNA) molecules to match up with the mRNA codons and also joins the amino acids together.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

RNA

A

The molecule is made of phosphate groups and sugars (called ribose) linked together with one of four bases.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

RNA polymerase

A

An enzyme that creates mRNA from DNA.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

template strand

A

The strand of a DNA molecule that RNA polymerase uses to make mRNA.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

transcription

A

The process by which the genetic code in one strand of DNA molecules is used to make mRNA.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

transfer RNA (tRNA)

A

A molecule of RNA that carries an amino acid.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

translation

A

The process by which the genetic code in a molecule of mRNA is used to make a polypeptide.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

uracil

A

A base found in RNA but not in DNA.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly