Lecture 1

Question 1

is an organism’s complete set of DNA.

Answer 1

Genome

Question 2

the large-scale characterization of the entire protein complement of a cell line, tissue, or organism.

Answer 2

proteomics

Question 3

Small sections of DNA

Answer 3

genes

Question 4

Central dogma is?

Answer 4

1. (DNA)
2. transcribed into mRNA
3. translated into polypeptides / proteins

Question 5

Model Organisms for Studying Molecular Biology is?

Answer 5

Escherichiacoli (E.coli)

Question 6

Hydrogen bonds are formed between?

Answer 6

amino and carbonyl groups of bases.

Question 7

phosphodiester bonds linked between?

Answer 7

DNA&RNA

Question 8

Who discovery of the DNA structure?

Answer 8

Watson & Crick. ( molecule is a double helix.)

Question 9

Who is the most stable form of DNA?

Answer 9

B-DNA

Question 10

Left handed?

Answer 10

Z-DNA

Question 11

12 base pair one turn

Answer 11

Z-DNA

Question 12

long molecules of DNA called?

Answer 12

chromosomes.

Question 13

Why Escherichiacoli (E.coli) as a modelorganism?

Answer 13

• simple genome
• very short duplication time

Question 14

Primes are used for?

Answer 14

numbering of the ring
positions in the sugars
to differentiate from the ring
positions of the bases.

Question 15

helix is contain 11 bases per turn.

Answer 15

A DNA

Question 16

right handed helix

Answer 16

A DNA