Science test

Question 1

What is the job of the DNA

Answer 1

It produces the instructions for the organisms to reproduce, devolope and survive.

Question 2

Where is the DNA found

Answer 2

The Nucleus

Question 3

What is the first base pair

Answer 3

Adenine. Thymine

Question 4

What is the second base pair

Answer 4

Cytosine Guanine

Question 5

What comes first in the structure

Answer 5

Phosphate

Question 6

What comes next in the structure

Answer 6

Sugar

Question 7

What is the goal of the cell cycle

Answer 7

For it to accurate duplicate the DNA in the chromosomes and then set apart the copies into 2 identical daughter cells

Question 8

What are the different forms of DNA

Answer 8

Chromosome chromatic sister chromosomes

Question 9

First stage

Answer 9

Interphase: DNA mixed up in a circle and two circles on top of them

Question 10

Second stage

Answer 10

Pro phase: chromosomes in the circle mixed up and centrioles surrounding them

Question 11

Third stage

Answer 11

Metaphase: Chromosomes line up and centolies merge next to them

Question 12

Fourth stage

Answer 12

Anaphase:The chromosomes start to divide into the centralizes and go into them and cells are starting to divide

Question 13

Fifth stage

Answer 13

Telophase: the cells have almost divided and the circle starts to form again (nuclear Envelope)