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unit 4 review

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

what is the definition of sexual reproduction?

a)

reproduction that involves the union of sex cells from 2 parents to produce offspring that are genetically identical to the parent.

b)

reproduction that does NOT involve the union of sex cells and in which 1 parent produces offspring that are genetically identical to the parent.

2.

name all the advantages of asexual reproduction.

a)

offspring will be genetically divorse

b)

time consuming

c)

NOT time consuming

d)

offspring are NOT divorse

3.

what is the definition of asexual reproduction

a)

None.

b)

reproduction in which the sex cells from 2 parents unite to produce offspring that share traits from both parents

c)

reproduction that does NOT involve the union of sex cells and in which 1 parent produces offspring that are genetically identical to the parent.

4.

Name advantages of sexual reproduction?

a)

offspring are divorce

b)

offspring are not divorce

c)

time consuming

d)

not time consuming

5.

name different types of asexual reproduction.

a)

binary fission

b)

budding

c)

vegetative

d)

regeneration

e)

none of the above

6.

what is heredity?

a)

chromosomes

b)

the passing of genetic material from parent to offspring

c)

DNA

d)

genes

7.

name some traits that are inherited

a)

hair color

b)

height

c)

eye color

d)

etc.

e)

all the above

8.

From whom does the offspring inherited.

a)

aunt/uncle

b)

parents

c)

grandparents

d)

sister

9.

what are the cell components responsible for inherited traits?

a)

chromosomes

b)

none

c)

genes

d)

all the above

e)

DNA

10.

where are the chromosomes found?

a)

arm

b)

brain

c)

in the nucleus of the cell

d)

egg

11.

what are chromosomes made out of?

a)

poop

b)

tissue

c)

cell

d)

DNA