Genetics Midterm Review 2023

Hair color is an example of

• genotype
• trait
• allele
• chromosome

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Blue print of an organism, 99.9% the same in all humans.

• Gene

• DNA

• Chromosome

• Trait

Tags

NGSS.MS-LS3-2

This part of the flower is sticky and collects pollen

• Anther

• Style

• Sepal

• Stigma

Tags

NGSS.MS-LS1-4

Different types of a trait (i.e. red, green) (i.e. short, tall)

• variations
• differences
• genotypes

Tags

NGSS.MS-LS4-4

The part of the flower that produces pollen

• Stigma

• Filament

• Anther

• Style

How many males on this pedigree have the trait?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The male parts of a flower are called?

• Stamen

• Filament

• Pistil

• Sepal

AA and Aa always show up as

• dominant
• recessive

Tags

NGSS.HS-LS4-3

Which of the following genotypes is homozygous dominant?

• A
• Aa
• AA
• aa

In a flowering plant species, red flower color (R) is dominant over white flower color (r). What is the genotype of any red-flowering plant resulting from this species?

• rr
• R
• RR
• RR or Rr

Tags

NGSS.HS-LS3-2