mendelian genetics

Front

What is the percentage of homozygous recessive offspring? Options: 0%, 25%, 50%, 75%

Back

50%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-3

Front

Genotype for a heterozygous dominant offspring of green peas (dominant G) to yellow peas (recessive g)?

Back

Gg

Tags

NGSS.HS-LS3-1

Front

Which of the following is a heterozygous dominant genotype? GG, gg, GGG, Gg

Back

Gg

Front

In Mendel's pea plants, if two homozygous recessive pea plants are crossed, what color flowers would be seen in the offspring?

Back

white

Front

Dominant alleles are represented by a(n)

Back

upper case letter

Front

If two purebred species (BB) are crossed, what percentage of their offspring would be BB? Options: 25%, 50%, 75%, 100%

Back

100%

Front

What do you call the physical expression of a gene?

Back

phenotype

Tags

NGSS.HS-LS1-1

Front

If green is dominant over purple, what is the genotype for this individual?

Back

gg

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Front

This type of inheritance pattern shows BOTH traits in possible offspring.

Back

co-dominance

Tags

NGSS.HS-LS3-1

Front

Why do we see only tall plants in the second generation?

Back

The gene for tall height is dominant

Tags

NGSS.HS-LS3-1