Reproduction & Genetics Qtr 3 Test Review

Match the following

• When homologous chromosomes pair in zygote

• Pollination

• Pollen (with sperm) moves from the male to the female flower part

• Gregor Mendel

• Source of variety within a species.

• Meiosis

• "The Father of Genetics"

• Sexual Reproduction

• When homologous chromosomes separate into sex cells

• Fertilization

Who studied pea plants and predicted rules for inheritance?

• Mendel

• Sutton

• Mendel and Sutton

Match the following terms and descriptions.

• Heredity

• Characteristic passed from parent to offspring

• Trait

• All the traits you inherited

• Genetics

• The science that studies heredity

Unless you are an identical twin, no one has the same chromosomes as you.

• True

• False

Where do you get a genotype?

• Two of mom's alleles

• Two of dad's alleles

• One allele from mom and one allele from dad

Match the following

• Cell division to make sex cells

• Meiosis

• Cell division to make daughter cells

• Haploid

• Another name for sex cells

• Diploid

• Another name for body/daughter cells

• Mitosis

Reorder the following based on Mendel's study.

• F2: Three purple and one white flower plant results

• F1: All purple flowered plants result

• P1: Purple flower mates with a white flower

• Two purple flowered plants mate

Reorder the following pictures of Mendel's study on flower color.

• 
• 
• 
• 

Match the following

• Part of a chromosome that controls a trait

• Gene

• Form of the gene that may be hidden

• Dominant

• Form of the gene that covers the other form

• Allele

• A form of a gene: recessive form or dominant form

• Recessive

An organism's ​ (a)   determines its ​ (b)  

• genotype
• phenotype.