Look at the Punnett square above. Mom and dad are both heterozygous (have 1 dominant and 1 recessive gene). What is the phenotype ratio (physical trait) for this probability outcome for the offspring?

3_: 1_

1. the is the thinnest part of the earth. 2. the is the thickest part of the earth. 3. what metals are mentioned in the text?

Abnormal softening of a gland is known as

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time