Punnett Square

Explain why each offspring is going to show the dominant trait.

10 sec audio

Tags

NGSS.HS-LS3-1

What is the possibility of getting an offspring with a homozygous genotype? (a)  

• 25%
• 50%
• 75%
• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS4-3

Complete the punnett square and list the possible genotypes and phenotypes.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the possibility of being homozygous? (a)  

• 25%
• 50%
• 75%
• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Who is known as the Father of Genetics?

5 sec audio

One gene from the pair of genes is called a(n) (a)  

• Allele
• Chromosome
• Trait
• Genotype

Tags

NGSS.HS-LS3-1

The physical expression of the gene is (a)  

• Genotype (Aa)
• Phenotype (Brown Hair)
• Genotype (Brown Hair)
• Phenotype (Aa)

Tags

NGSS.HS-LS3-1

Cross Pp x pp. Tell the probability of getting an offspring with a heterozygous genetype.

Tags

NGSS.HS-LS3-3

Cross Pp x Pp. Tell the probability of getting an offspring with a purebred genetype.

Tags

NGSS.HS-LS4-3

What is represented in the picture? (a)  

• Gene
• Allele
• Chromosome
• Nucleus

Tags

NGSS.HS-LS3-1