A geneticist performs a cross between a true breeding purple flowered plant and a true breeding white flowered plant. All of the F1 offspring are purple. What are
the phenotypic ratios of the F2 generation?
O all purple flowers
O 3/4 purple flowers and 1/4 white
O 1/2 purple flowers and 1/2 white flowers
3/4 white flowers and 1/4 purple flowers
Question 2
1 pts

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit