12a. DNA and Proteins Flashcards
(7 cards)
1
Q
what is a polyneucleotide?
A
chain of repeating monomers called nucleotides
2
Q
what % of DNA is non-coding?
A
98.5%
3
Q
what is chromatin?
A
Histones and DNA bundled together
4
Q
structure of chromosomes
A
Chromatin twists and condenses and forms chromosomes
5
Q
where is RNA found?
A
Found both in the nucleus and cytoplasm
6
Q
does RNA or DNA utilise uracil
A
RNA, DNA has thymine
7
Q
what is the recommended protein intake?
A
Recommended protein intake 10-35% of total calories
