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Biology

Consider a population that is in Hardy–Weinberg equilibrium at a locus with two alleles, A and a, at frequencies of p and q, respectively. Assuming the population remains in Hardy–Weinberg equilibrium, what is the expected frequency of Aa heterozygotes after 100 generations? a. 1 b. 2pq c. 0.5 d. pq

A new antibiotic is produced that inhibits the synthesis of acetyl-CoA and the electron transport chain in bacteria. For each glucose molecule that is metabolized, how many fewer ATP molecules will be produced? 4 38 34 2 36

genetics is the study of

What is another term for "false labor," where after the fourth month of pregnancy the uterus occasionally contracts in order to ready itself for eventual delivery?

Because of the importance of pollination by bees of orchard crops, beekeepers ____________________ their bees to orchardists when their trees are in bloom.

Cellular Respiration: Carbon dioxide is a product. Oxygen is a reactant. Photosynthesis: Carbon dioxide is a reactant. Oxygen is a product. Carried out in plants. Both: Carried out in animals. Produces usable energy source chemical Reaction Are these correct? If not, then please tell me which ones aren't correct and which ones are!

Competent cells are cells that:_______.a. can take up DNA from their surrounding environment and integrate it into their own chromosomes by recombination. b. have the ability to produce capsules. c. are killed by heat. d. are also considered "rough-strain" based on colony phenotype.

The diving reflex may allow a person to survive extended periods of submersion in cold water secondary to: Select one: a. increases in the metabolic rate and oxygen demand. b. bradycardia and a slowing of the metabolic rate. c. tachycardia and a lowering of the blood pressure. d. laryngospasm that protects the lungs from water.

A red blood cell placed in a medium that is hypertonic relative to its cytoplasm will _____. Multiple Choice expand and burst shrink have no change in shape become a white blood cell

Sl units are the modern form of the

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