Genetics Review

A homozygous offspring is when...

• the alleles are the same

• the alleles are different

Another word for heterozygous would be

• pure

• hybrid

A dominant trait is:

• the trait that, when present, always shows up

• the trait that only shows up when there are two copies of it

A heterozygous offspring is when...

• the alleles are the same

• the alleles are different

What is an allele?

• traits or factors that are coded on a gene.

• physical characteristics

Tags

NGSS.HS-LS4-3

Another word for homozygous would be

• pure

• hybrid

What is an offspring?

Tags

NGSS.HS-LS3-1

A recessive trait is

• the trait that, when present, always shows up

• the trait that only shows up when there are two copies of it

What is DNA/what does it do for us?

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

If a puppy has brown fur, that would be considered its

• phenotype

• genotype

• destiny