You may need scratch paper for this one. Purple flower color (P) is dominant over white flower color (p) in pea plants. A
heterozygous pea plant with purple flowers is crossed with another heterozygous
pea plant with purple flowers.
What will be the phenotypes, and probabilities of their offspring?
75% purple and 25% white
50% purple and 50% white
100% white
100% purple

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.