Biology Inheritance Quiz 1: Monohybrid, Intermediate I

The genotype of this flower is....

• homozygous recessive

• heterozygous

• homozygous dominant

• white

To express a recessive trait you must be....

• homozygous dominant

• heterozygous

• heterozygous recessive

• homozygous recessive

The physical appearance of a trait is called.....

• Genotype

• Phenotype

• Homozygous

• Heterozygous

Which of the following genotypes represents a heterozygous organism?

• TT

• Tt

• tt

What name is given to different forms of the same gene?

• Alleles

• Gametes

• Genotypes

If a person inherits a dominant allele from one parent and a recessive allele from their other parent, which phenotype will they show?

• Dominant only

• Dominant and recessive

• Recessive only

If B = brown hair and b = blonde hair, what phenotype will a person with genotype Bb have?

• Brown hair

• Blonde hair

The genetic makeup of an organism is know as

• heterozygous

• punnet square

• genotype

What is the phenotype of the heterozygous parent in the punnett square?

• green
• yellow
• hybrid
• purebred

Tags

NGSS.HS-LS3-1

In this punnett square, which is the dominant trait?
The B stands for bud.

• purple flower bud
• white flower bud
• dominant
• recessive

Tags

NGSS.HS-LS3-1