Genetics Test Review

The genotype of an organism describes the

• codons that make up the genes
• number of gene's on the chromosmes
• genetic make-up of a trait
• type of chromosomes in the nucleus

Tags

NGSS.HS-LS3-1

Which term describes the different forms of a gene

• Chromosome

• Allele

• DNA

• Punnett Squares

Aa, DD, Bb, yy are all examples of _______

• genotypes

• phenotypes

If something is homozygous, it can also be called____

• phenotype

• genotype

• hybrid

• purebred

You inherit half of your DNA from your mother and half from _______?

• Your father

• Your pet hamster

• Your grandmother

• Your sister

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

the passing of genetic traits from parent to offspring.

• heredity
• trait
• gene
• allele

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A tool used to predict the probability of offspring inheriting certain traits is called a ...

• karyotype

• Punnett Square

Tags

NGSS.HS-LS3-3

The physical expression of a trait is called the ...

• genotype

• phenotype

Tags

NGSS.HS-LS1-1

Genotype: TT

• homozygous dominant

• homozygous recessive

• heterozygous dominant

Genotype: Aa

• homozygous dominant

• homozygous recessive

• heterozygous dominant