Intro to Genetics: Part 2

How many alleles for each gene does each individual typically carry?

• 1

• 2

• 3

• 4

If a parent has the alleles Hh, which one would be more likely to be passed on to its offspring?

• H
• h
• Both are just as likely to be passed on
• Neither will be passed on

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

Which genotype represents a  heterozygous organism?

• Dd
• RR
• ff
• Q

Which genotype represents a  homozygous recessive organism?

• Dd
• RR
• ff
• Q

Which genotype represents a  homozygous dominant organism?

• Dd
• RR
• ff
• Q

The genetic makeup of an organism

• Genotype
• Phenotype
• Zygotype
• Hybrotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The physical characteristics of an organism

• Genotype
• Phenotype
• Zygotype
• Hybrotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What diagram is used to predict possible genotypes and phenotypes from a genetic cross? 

• Punnett Square
• Mendel Square
• Gregor Square
• Reginald Square

Which type of Punnett squares allow scientists to study just one gene at a time?

• Trihybrid
• Tetrahybrid
• Monohybrid
• Dihybrid

Which type of Punnett squares allow scientists to study two genes at a time?

• Trihybrid
• Tetrahybrid
• Monohybrid
• Dihybrid