Two humans can have different traits because they

What do you predict would happen if hydrogen bonds formed between any two nitrogenous bases in DNA? DNA replication would happen much more quickly. DNA replication would happen at a slower rate. Fewer mutations would occur during DNA replication.

Are the offspring of parents who are both homozygous dominant for normal red blood cells in danger of getting sickle-cell anemia?

Direct evidence can include all of the following except: A toxicology report A signed ransom note A surveillance film A sample of hair w/o the follicle

Explain what occurs during a temperature inversion.

Why was a. africanus unlike any primate fossil skull that dart had ever seen?

Two parents are heterozygous for a recessive disease, what are the chances that the child is also a heterozygous?

Why do you think older people among the elderly are the most likely to be abused

What is the structural difference between plant and animal cells which makes them differ in cytokinesis? Plant cells have a cleavage furrow and animal cells do not.

The living part of the cell found both inside and outside of the nucleus is called protoplasm. This material is composed of proteins, carbohydrates, electrolytes, water, and what other substance?

Outline how global warming may affect arctic ecosystems.