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Worksheets

Inheritance and Genetics

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

Who is ready for quarantine to be OVER?

a)

No, I'm a lone wolf.

I like sticking to myself.

b)

I'm ready for it to be over,

but I'm still cautious.

c)

ME!!!

I'm ready to see my friends!

2.

"T" is dominant, "t" is recessive. If an organism has the genes "Tt."

Which will trait will result?

a)

"T" dominant

b)

"t" recessive

3.

"G" is dominant, "g" is recessive. If an organism has the genes "gg."

Which will trait will result?

a)

"G" dominant

b)

"g" recessive

4.

"M" is dominant, "m" is recessive. If an organism has the genes "MM."

Which will trait will result?

a)

"M" dominant

b)

"m" recessive

5.

Emily has brown hair.

Which most likely explains why Emily has brown hair?

a)

Emily’s favorite color is brown.

b)

Emily has a parent with brown hair.

c)

Emily’s older brother has brown hair.

6.

What should you use to predict the traits of offspring when you know the genes of two parents?

a)

a graph

b)

a flow chart

c)

a data table

d)

a Punnett square

7.

Which statement best supports why many offspring look similar to their parents?

a)

Offspring inherit traits from only one parent.

b)

Offspring inherit traits from both parents.

c)

Parents choose which traits to pass on to their offspring.

8.

What is the probability of bb offspring?

a)

1/4

b)

2/4

c)

0/4

d)

4/4

9.

What allele combination should go in the missing box?

a)

AA

b)

Aa

c)

aa

d)

none of these