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Genetics 6 D

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

How many chromosones are inherited from each parent?

a)

105

b)

43

c)

23

d)

2

2.

What are blue eyes in the punett square?

a)

rr

b)

RR

c)

rR

3.

what kind of gene are blue eyes?

a)

Recessive

b)

domiant

c)

not genes at all

4.

Traits come from:

a)

Mom

b)

Dad

c)

Mom and Dad

d)

no one

5.

What are the chances of twins

a)

1 in 2

b)

1 in 83

c)

1 in 10652

d)

1 in 32

6.

Genetics are?

a)

The study of genes

b)

how babies get their traits

c)

math

d)

origin of people

7.

The Father is?

a)

the female parent

b)

the male parent

8.

The mother is?

a)

The female parent

b)

The male parent

9.

Triats are?

a)

math

b)

a waste of time

c)

special features inherited from parents

d)

abilites you were born with

10.

XY is?

a)

the chromosones for a boy

b)

letters

c)

the chromosoness for girls

d)

letters on the punett table

11.

XX is?

a)

the chromosomes for a boy

b)

letters

c)

the chromosomes for a girl

d)

all of the above

12.

DNA is?

a)

boring stuff

b)

chromosones

c)

the blueprint of life

13.

The punett table is?

a)

how we find our traits from parents

b)

how we find our ancestor's looks

c)

a math equation

14.

Twins are?

a)

conjoined babies

b)

two babies born at the same time

c)

two items from a store

d)

dopplegangers (two people who are different but look alike)

15.

select picture of twins

a)

b)

c)

d)

e)

16.

Down syndrome is caused by:

a)

it is caused because a baby is born to early or to late

b)

an extra chromosone

c)

its natural

d)

magic

17.

If your parents have the same colored eye (brown) what color could your's be?

a)

Blue

b)

whatever my great grandpa's was

c)

it doesn't matter it can vary

d)

the most common color

e)

it depends what day I was born

18.
What can be passed on through genetics?
a)
Acquired traits
b)
Inherited traits
c)
Taste in music
d)
Cooking ability
19.

what is the term for "getting" genetics? scientific name

a)

Pneumonoultramicroscopicsilicovolcanoconiosis

b)

Heredity

c)

Canis lupus familiaris

d)

Bufo

e)

Pigenetics

20.

how good was this quiz? (please rate with stars)

a)

☆☆☆☆☆

b)

☆☆☆☆

c)

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d)

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e)

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