Punnett Square Review

The Austrian Monk who is deemed the Father of Genetics?

• John Hammond

• Gregor Mendel

• Isaac Newton

• Mr. Betenson

Tags

NGSS.HS-LS3-2

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

• recessive

• dominant

• lower case letter

• both

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%

Tags

NGSS.HS-LS4-3

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

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Having two different genes for a trait is sometimes called hybrid. What else can this be called?

• protein

• homozygous

• codominant

• heterozygous

What is a single piece of coiled DNA found in the cells that contains genes that encode traits?

• gene

• trait

• chromosome

• DNA

Tags

NGSS.HS-LS3-1