Punnett Square Review

What type of inheritance pattern is shown here?

• incomplete dominance

• dominant

• recessive

• codominance

In plants, tall (T) is dominant to short (t). Perform the following cross: Tt x Tt. What is the probability of producing a short plant?

• 0%

• 25%

• 75%

• 100%

Heterozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

Dominant alleles are represented by a:

• Male gene
• lowercase letter
• recessive trait
• capital letter

What you see, or the physical appearance.

• Genotype
• Phenotype
• Homozygous
• Heterozygous

Tags

NGSS.HS-LS3-1

What is the passing of genetic traits from parent to offspring called?

• heredity

• gene

• trait

• allele

When two traits are blended together, what is this called?

• incomplete dominance

• codominance

• heterozygous

• homozygous

What type of inheritance pattern is shown here?

• incomplete dominance

• dominant

• recessive

• codominance

B = brown fur b = white fur

In the punnett square, what is the probability for white fur?

• 0%

• 25%

• 50%

• 75%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What are the offsprings' possible genotypes for this cross?

• TT = 25% Tt= 50% tt=25%

• all tall

• TT= 75% tt = 25%

• Tt = 100%