2.3 – Organic Chemistry

Question 0

what four elements do proteins contain?

Answer 0

oxygen O, hydrogen H, carbon C, nitrogen N, and sometimes sulfur

Question 1

what are proteins functions?

Answer 1

Aidan muscle contraction, transport oxygen in the blood stream, provide immunity, speed up chemical reactions

Question 2

what is a monomer of a protein?

Answer 2

an amino acid

Question 3

how many common amino acids are there?

Answer 3

20

Question 4

what is the bond between two amino acids called? And what kind of bond is it?

Answer 4

peptide bond and covalent bond

Question 5

A chain of amino acids is called a_chain

Answer 5

Peptotide

Question 6

the_, the_and sequence of_acid and a peptide chain determines which proteins made

Answer 6

1. kind
2. number
3. amino

Question 7

many proteins consists of_ or more amino peptide chains held together by hydrogen bond

Answer 7

2

Question 8

what are nucleic acid function?

Answer 8

A storage unit for genetic code

Question 9

what four elements are in nucleic acid’s

Answer 9

carbon C, hygiene H, oxygen O,nitrogen N, and also phosphorus

Question 10

what is the monomer of nucleic acid

Answer 10

A nucleotide

Question 11

what is an example of a nucleotide

Answer 11

sugar (C1H1O)

Question 12

A nucleotide has to have a _Group and a_base

Answer 12

1. phosphate

2. nitrogen

Question 13

what are the two types of nucleic acid

Answer 13

DNA is deoxyribonucleic acid and RNA ribonucleic acid

Question 14

what does DNA do?

Answer 14

forms chromosomes and contains the genetic code

Question 15

what is RNA do?

Answer 15

transports genetic code from the nucleus into the cytoplasm where the code is translated into proteins