Genetics Review

What is the genotype of offsrping 1?

• TtT
• Tt
• tt
• TT

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

If you cross a white flower (genotype pp) with a purple flower (gentype PP) the possible genotypes for the offspring are

• all pp
• all PP
• all Pp
• either PP or pp

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

When a true-breeding (homozygous) plant self-pollinates,

• the daughter plant is a mutation of the parent plant.

• it will always produce offspring with the same traits as the parent.

• it will never produce offspring with the same traits as the parent plant.

• it will occasionally produce offspring with the same traits as the parent.

Tags

NGSS.HS-LS3-1

The offspring in square 3 have which genotype?

• Tt
• TtT
• tt
• TT

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The offspring in square 2 have which genotype?

• tt
• TtT
• Tt
• TT

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The offspring in square 4 have which genotype?

• TT
• Tt
• TtT
• tt

Tags

NGSS.HS-LS3-2

If the trait for being tall (T) is dominate to being short (t), the offspring from which square will be short?

• square 1
• square 4
• all offspring will be short
• all offspring will be tall

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The passing on of traits from parent to offspring is called

• development

• homeostasis

• heredity

• metabolism

Tags

NGSS.HS-LS3-1

Different versions of the same gene are known as...

• genotype
• binomial
• sex cells
• alleles

If the trait being studied is recessive, what is the genotype of individual I-1?

• rr
• Rr
• RR
• Round

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2