Genetics Punnett Square and Pedigree Review

Which of the following is homozygous recessive

• Rr

• RR

• rr

• all of them

Which term describes the different forms of a gene

• Chromosome

• Allele

• DNA

• Punnett Squares

This image shows a_____

• Punnett Squre

• PHenotype

• Pedigree

• Homozygous Dominate genotype

Tags

NGSS.HS-LS3-1

A phenotype is

• Dominance

• Physical appearance

• Recessiveness

• Letter Combinations

Having two of the same genes for the same trait

• heterozygous

• chromosome

• protein

• homozygous

Which of the following is a phenotype

• bb

• Bb

• BB

• blue eyes

Having two different genes for a trait is called

• homozygous

• heterozygous

• protein

• genotype

Which of the following genotypes would be considered heterozygous?

• BB

• gg

• Ff

• TT

Aa, DD, Bb, yy are all examples of _______

• genotypes

• phenotypes

G = green, g = yellow
The genotype for a yellow plant is...

• GG
• Gg
• gg
• all of the choices result in yellow

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2