Genetics

Front

Are recessive traits shown with capital or lowercase letters?

Back

Lowercase

Front

The physical appearance or the way a gene looks is known as its....

Back

phenotype

Front

The mathematical chance that something will happen is known as...

Back

probability

Front

The different forms of genes are known as

Back

alleles

Front

An allele or gene that always shows is

Back

dominant

Front

Two of the same genes for a trait (sometimes called purebred). BB or bb

Back

homozygous

Front

Two different genes for a trait (sometimes called hybrid). Bb

Back

heterozygous

Front

What would the ratio for genotypes be for this Punnett Square?

Back

2Bb:2bb

Front

A fish has a Gy genotype, what will its phenotype be? Options: yellow, green, greenish-yellow, red

Back

green

Front

In the punnett square below, what belongs in the missing square? T - tall and t = short
Options: tt, Tt, Bb, TT

Back

tt