Why would it be necessary for a muscle cell to have a higher percentage of mitochondria than other cells in the body?

Which of the following is the correct term for the process by which nitrogen returns to the atmosphere? ammonification assimilation denitrification nitrification

How many alleles for blood type does an individual inherit from his/her father?

In a sample of 2,400 people, 1,482 were found to have the dominant (taster) phenotype. Assuming that the population is in Hardy-Weinberg equilibrium, approximately how many individuals in the sample are expected to be heterozygous for TAS2R38?

How fast does sperm regenerate?

A farmer uses genetic engineering to inject dairy cows with genetically altered hormone (GAH) to result in the production of more milk. What might be a risk of using this technology to produce milk?

How will the changes to the hydrosphere affect the atmosphere, geosphere, and biosphere?

What is used to increase the extensibility of soft tissues through both autogenic inhibition and reciprocal inhibition?

Why is the cohesion of water important to life on this planet?

Very low concentrations of detergent make membranes leaky to small molecules and ions without damaging proteins. In isolated mitochondria exposed to detergent, the molecules of the electron transport chain and of ATP synthase remain intact.

A ball is traveling at a constant speed around the inside of a circular structure. is the ball accelerating?