nucleotides Flashcards

1
Q

what are nucleotides?

A

building blocks of hereditary material

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

what are nucleotides made up of?

A

a nitrogenous base covalently bonded to a 5 carbon sugar, which is then covalently bonded to a phosphate group

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

5 different nucleotides make up a class of polymers known as….

A

nucleic acids

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

what are the 2 types of nucleic acids?

A
deoxyribonucleic acid (DNA)
ribonucleic acid (RNA)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

each type of nucleic acid differs in what?

A

its combination of 5 different nitrogenous bases

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

a single-stranded chain of polynucleotides

A

RNA

ribonucleic acid

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

a double-stranded chain of polynucleotides

A

DNA

deoxyribonucleic acid

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

what are the 5 bases?

A
adenine (a)
thymine (t) 
guanine (g) 
cytosine (c)
uracil (u)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

the bases adenine, guanine, cytosine, and thymine, when linked to the sugar deoxyribose forms the building blocks of..

A

DNA

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

the bases adenine, guanine, cytosine, and uracil, when linked to the sugar ribose, form the building blocks of..

A

RNA

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