DNA RNA And Protein

Question 0

DNA is composed of smaller subunits know as

Answer 0

Nucliotides

Question 1

What does DNA stand for

Answer 1

Deoxyribonucleic acid

Question 2

Tree parts of nucleotide

Answer 2

Deoxyribose, phosphate, base

Question 3

Four hydrogen base in DNA

Answer 3

Adenine, thymine, cytosine, and guanine

Question 4

Single ring structures known as pyrimidines

Answer 4

Cytosine, and thymine

Question 5

Double ring structures known as purines

Answer 5

Adenine, and guanine

Question 6

Two scientist that discovered the structure of DNA molecule

Answer 6

Watson and creek

Question 7

Twisted ladder shape DNA shape

Answer 7

Double helix

Question 8

Two molecules that make the side portion of DNA

Answer 8

Phosphate and sugar

Question 9

Molecule meets the middle

Answer 9

Base

Question 10

Which hydrogen bases always pair with each other

Answer 10

A,T
T,A
C,G
G,C
A,U
U,A

Question 11

Chargaff’s rules these percentages go together

Answer 11

Adenine, thymine

Cytosine, guanine

Question 12

Nitrogen bases are held together by

Answer 12

Hydrogen bond

Question 13

Type of sugar found in DNA

Answer 13

Deoxyribose

Question 14

Process in which DNA builds an exact duplicate of it self

Answer 14

DNA replication

Question 15

Primary function of DNA

Answer 15

Code for proteins

Question 16

Why is it important for DNA to replicate

Answer 16

So every cell has a copy

Question 17

RNA stands for

Answer 17

Ribonucleic acid

Question 18

RNA adenine always pairs with

Answer 18

Uracil

Question 19

Three ways DNA is different from RNA

Answer 19

Single stranded
Ribose is sugar
Thymine is replaced with uracil

Question 20

3 kinds do RNA

Answer 20

mRNA tRNA rRNA

Question 21

Process of making RNA from DNA is called

Answer 21

Transcription

Question 22

Proteins are made in the cytoplasm by cellular structures called

Answer 22

Ribosomes

Question 23

Proteins are composed of smaller subunits called Of which there are

Answer 23

Amino acid 20

Question 24

The sequence of nucleotides in mRNA is translated into a sequence of

Answer 24

Amino acids

Question 25

Group of 3 nitrogen bases forms a

Answer 25

Codon

Question 26

Each codon calls for one There are Different combinations

Answer 26

Amino acids 64