If nondisjunction occurs during meiosis,

A. only two gametes may form instead of four.

B. some gametes may have an extra copy of some genes.

C. The gamete cannot join another to form an organism.

D. the gametes redistribute chromosomes after meiosis.

What do scientists use to test an explanation

Due to the fact that we possess enzymes that break down the alpha linkages in starch, the glucose molecules that make up amylose and amylopectin are available for humans to absorb.

What do scientist use to predict the future of earths magnetic field?

In humans, the immediate result of a blockage in one ureter would be to

You put a culture of cells on the shaker at 37°C. You had intended to come into lab the next day to harvest the cells and purify plasmid DNA from them. Instead, you wake up the next day with the flu. You are home for 2 days with a fever and chills.

Lymphoma is a disease that prevents the lymph nodes from functioning properly. which would be a result someone having this disease a) they would be more likely to be harmed by common viruses b) they would be less likely to catch a cold or a flue c)

When energy is realesed during a chemical reaction what is it called?

The atmosphere contains tiny solid particles called

An uncomfority represents

Neurotransmitters are secreted into a specialized junction known as the: (a) Synapse (b) Synaptic vesicles (c) Ligand channel (d) Axon