6F Genetics & Heredity

Front

If an organism has genes "Tt", which trait will be expressed?

Back

"T" dominant

Front

If an organism has the genes "gg", which trait will be expressed?

Back

"g" recessive

Front

For dragons, "W" is dominant and "w" is recessive. If a dragon has the genes "WW", which trait will be expressed?

Back

W

Front

Layla has brown hair. What is the most likely explanation for the color of her hair?

Back

Layla has a parent with brown hair.

Front

What can you use to predict the traits of offspring when you know the genotype of the parents?

Back

A Punnett square

Front

What is the probability of a gg offspring?

Back

2/4

Front

What allele combination should go in the missing box? Options: AA, Aa, aa

Back

aa

Front

If "A" is the dominant allele for pink roses, and "a" is the recessive allele for red roses, what percent of flowers in this cross will have pink roses?

Back

3/4

Front

If we cross two heterozygous round pea plants, what percent of the cross will be wrinkled?

Back

25%

Front

In the Punnett square shown, what must the genotype of the missing parent be?

Back

Bb