Bio 6.1 CK12

Question 1

the expression of an organisms genotype

Accepted Answer

phenotype

Question 2

Mendel showed that factors controlling different characteristics are inherited independently.

Accepted Answer

True

Question 3

factors controlling different characteristics are inherited independently of each other

Accepted Answer

law of independent assortment

Question 4

Mendel was able to prove some aspects of the blending theory of inheritance.

Accepted Answer

True

Question 5

In Mendel's initial experiments, an example of the F2 generation would be

Accepted Answer

75 round seed plants to 25 wrinkled seed plants

Question 6

different version of a gene

Accepted Answer

allele

Question 7

Mendel came up with the idea that two factors control a characteristic, such as pod color.

Accepted Answer

True

Question 8

Flowers are the reproductive organs of plants.

Accepted Answer

True

Question 9

An organism with 2 different alleles

Accepted Answer

heterozygote

Question 10

Heredity is the science of genetics.

Accepted Answer

False

Question 11

An organism with 2 alleles of the same type

Accepted Answer

homozygote

Question 12

the offspring of cross pollination

Accepted Answer

hybrid

Question 13

The science of heridity

Accepted Answer

genetics

Question 14

An Aa individual

Accepted Answer

has a heterozygous genotype.

Question 15

Mendel developed three laws of inheritance.

Accepted Answer

False

Question 16

Having naturally light or dark skin is part of your phenotype.

Accepted Answer

True

Question 17

the alleles an individual inherits

Accepted Answer

genotype

Question 18

In Mendel's experiments, purple flowers are dominant over white flowers.

Accepted Answer

True

Question 19

Which of the following is part of the law of segregation?

Accepted Answer

all the above

Question 20

After he published his work, Mendel achieved great fame among scientists.

Accepted Answer

False

Question 21

A Dd genotype has two different alleles.

Accepted Answer

True

Question 22

In Mendel's first experiment

Accepted Answer

the F1 displayed all purple-flowered plants.

Question 23

allele that is not expressed in a heterozygote

Accepted Answer

recessive allele

Question 24

It was his knowledge of genes that allowed Mendel to interpret his data correctly.

Accepted Answer

False

Question 25

Why did Mendel choose to work with the garden pea plant?

Accepted Answer

all of the above

Question 26

fertilization process in the sexual reproduction of plants

Accepted Answer

pollination

Question 27

Looking at your dog will give information concerning

Accepted Answer

the dog's phenotype.

Question 28

In Mendel's initial experiments, white flowers disappeared after the first parental crosses.

Accepted Answer

True

Question 29

The expression of an organism’s phenotype produces its genotype.

Accepted Answer

False

Question 30

A homozygous individual could have a Bb genotype.

Accepted Answer

False

Question 31

Different alleles account for much of the variation in the characteristics of organisms.

Accepted Answer

True

Question 32

expressed allele in a heterozygote

Accepted Answer

dominate allele

Bio 6.1 CK12

Questions 32

Bio 6.1 CK12

Questions 32