Chapter 11 Test

Question 1

First Group of plants produced by cross-pollination.

Answer 1

F1 Generation

Question 2

The organism has two identical alleles for a particular trait.

Answer 2

Homozygous

Question 3

Factors that control traits.

Answer 3

Genes

Question 4

Passing of traits from parents to their offspring.

Answer 4

Heredity

Question 5

Parental purebred plants. Each plant has the same type of allele.

Answer 5

P Generation

Question 6

The organism has two different alleles for the same trait.

Answer 6

Heterozygous

Question 7

Self-pollinated plants that produce offspring that are identical to the parent.

Answer 7

Purebred

Question 8

Genetic makeup of alleles.

Answer 8

Genotype

Question 9

Plants produced by crossing parents with different characteristics.

Answer 9

hybrids

Question 10

Physical characteristics of the offspring.

Answer 10

Phenotype

Question 11

Transfer of pollen from the flower of one plant onto a flower of another plant.

Answer 11

Cross Pollination

Question 12

Some alleles are more noticeable or occur more often (dominant) and some are not noticeable or occur less often (recessive).

Answer 12

Dominance

Question 13

different forms of genes.

Answer 13

Alleles

Question 14

Transfer of pollen from male to female flower part to produce seeds

Answer 14

Pollination

Question 15

Process in which pollen from one flower falls onto a flower of the very same plant.

Answer 15

Self Pollination

Question 16

Characteristics that parents pass to offspring.

Answer 16

Traits

Question 17

when alleles are not noticeable or occur less often

Answer 17

Recessive