The Zygote is the only diploid cell in

a. the haploid life cycle

b. asexual reproduction

c. the diploid life cycle

d. animals

What is a primary function of the cell membranes

Which of the following types of food should be eaten in limited quantities? a. fats b. grains c. fruits d. fish

Miss Smith has blood type a father has blood type a and her mother has blood type B Mr. Smith has blood type AB what is the probability that they will have a child with blood type AB

What is the relationship between a stimulus and a response

Sickle-cell anemia is a genetic disorder in which red blood cells take on an abnormal crescent shape. People who do not have sickle-cell anemia possess the following nucleotide and amino acid sequences: CTG ACT CCT GAG GAG AAG TCT Leu Thr Pro Glu

A protein contains 100 amino acids. how many nucleotides are in the gene for that protein?

Population 1 stars are found in what area of the milky way

A cell is halted in the G1 phase of the cell cycle. Which best explains why the cell has not moved into the S phase?

If you set up an experiment and the results do not support your hypothesis, what should you conclude? A.) You may want to alter some aspects of your experiment and try it again. B.) You should give up on this research project. C.

The cancellation of two waves occurs because of which of the following