How long can a human live without food or water?

Which of the following statements about the DNA in one of your brain cells is true? a. Most of the DNA codes for protein. b. The majority of genes are likely to be transcribed. c. It is the same as the DNA in one of your liver cells. d.

Mitosis is very important to grow, but normally cells spend 90% of their life in interphase not undergoing mitosis true or false

Why do organisms without oxygen need to convert pyruvate to lactate?

How many vertebrae are in the lumbar spine

Does seeds divide by mieosis or mitosis division?

How is repetition and replication alike

Could two humans have some differences caused by mutation in their DNA sequences for insulin, yet still make the exact same insulin proteins?

What are two parts used to carry the microscople?

Why do tornadoes happen more frequently in the summer? A. they form over large warm bodies of water B. they require dust which is present in the summer C. they require dry air D. they require warm air

What type of cell is produced after fertilization occurs and the gametes combines?