What is the result of normal meiosis and fertilization in humans?

A. multiple alleles

B. New gene combination

C. A chromosome number of 92

D. A polyploid condition

Why do you think humans have two sets of 23 chromosomes

A hydrolysis reaction is best described as a chemical reaction in which a) water molecules are added. b) water molecules are removed. c) water molecules change places. d) a reactant becomes wetter to the touch.

Hormone receptor complex binds to DNA. 2. Messenger RNA directs synthesis of specific proteins. 3. Hormone binds to receptors in the nucleus (sometimes in the cytoplasm). 4. Messenger RNA synthesis is activated. 5.

What type of blood cell transports oxygen throughout the body? what type of blood cell transports oxygen throughout the body? osteoblast leukocyte platelet erythrocyte?

How many phases of mitosis is there?

A scientific name has to refer to what

The changes in the surrounding environment can have an effect on plants too for a few weeks on the autumn season normally green leaves of deciduous plants acquire a red to yellow color how and why does this change in color happen?

Many of the biochemical reactions that occur within cells are catalyzed by enzymes. Which of the following statements is true about most enzyme-assisted reactions?

A cheeseburger from a fast food restaurant contains 19 g of fat, 20 g of carbohydrate, and 28 g of protein. How many kcal of energy does the cheeseburger contain

How do enzymes catalyze chemical reactions (don't just say "they lower the activation energy", give me specific mechanisms) ?