Dogma

Question 1

Gene

Answer 1

A sequence of DNA from which a specific protein is derived

Question 2

Exon

Answer 2

Sequence that codes for an amino acid

Question 3

Intron

Answer 3

Noncoding segments

Question 4

Promoter

Answer 4

Transcription stars here

Question 5

Transcription

Answer 5

Converting the DNA sequence of a gene into messenger RNA

Question 6

Translation

Answer 6

Producing protein from a mRNA strand

Question 7

Code in the codons

1st nucleotide

Answer 7

Tells what precursor the amino acid is made from

Question 8

Code in the codons

2nd nucleotide

Answer 8

Tells the polarity of an amino acid

Question 9

Code in the codons

3rd nucleotide

Answer 9

Has no specific function, greatest diversity

Question 10

3 RNA molecules

Answer 10

mRNA
tRNA
rRNA

Question 11

mRNA

Answer 11

Holds code for structure of protein

Question 12

tRNA

Answer 12

Have anticodons, & bind specific amino acids

Question 13

rRNA

Answer 13

Part of ribosome

Question 14

3 phases of Transcription

Answer 14

Initiation
Elongation
Termination

Question 15

Initiation

Answer 15

Binding tRNA anticodon UAC with the start codon AUG

Question 16

Elongation

Answer 16

Uses elongation factors, and ATP and GTP

Question 17

Termination

Answer 17

Stop codon is reached, OH is added to end of peptide, & is released by RELEASE FACTORS

Question 18

5 functions of a protein

Answer 18

Enzyme
Transporters 
Receptors 
Antigens
Transcription Factors

Question 19

Enzymes

Answer 19

Increase reactions

Question 20

Transporters

Answer 20

Past material through membrane

Question 21

Receptors

Answer 21

Idk

Question 22

Antigens

Answer 22

Allow cellular identity

Question 23

Transcription Factors

Answer 23

Turn on or off Gene expression