Dna Ans Rna

Question 1

DNA contains the sugar-
Lactose
Ribose
Deozyribose
Glucos

Answer 1

Deoxyribose

Question 2

When a sugar, a phosphate, and a nitrogen base are connected together its called a
Chromosome
Nucleotide
Gene
Nitrogen base

Answer 2

Nucleotide

Question 3

The sides of the dna double helix are made of
Sugar and phosphate
Nitrogen bases

Answer 3

SAP

Question 4

The steps of the dna double helix are made of

Sugar and phosphate
Nitrogen bases

Answer 4

Nitrogen bases

Question 5

What pairs with C
A
T
C
G

Answer 5

G

Question 6

What pairs with T
A
C
G
T

Answer 6

A

Question 7

______Is the process in which dna bases are base paired/transcripted with mRNA
Transcription
Translation
Codon
DNA replication

Answer 7

Transcription

Question 8

What is a mutation

Answer 8

Changes in dna

Question 9

When does mutation happen

Answer 9

DNA replication (telephone)

Question 10

Example of mutations

Answer 10

Insertion and deletion

Question 11

3 mRNA bases that represent an amino acid is referred to as a________

Transcription
Translation
Codon
DNA replication

Answer 11

Codon

Question 12

__________is the decoding or translating of the mRNA bases into amino acids

Transcription
Translation
Codon
DNA replication

Answer 12

Translation

Question 13

R or d
Made of nucleotides

Answer 13

R

Question 14

R or d
Has the base uracil

Answer 14

R

Question 15

R or d
Arranged in a double helix shape

Answer 15

D

Question 16

R or d
Has the sugar ribose

Answer 16

R

Question 17

R or d
Is a nuclei acid

Answer 17

R