In cats, striped fur (T) is a dominant trait. The recessive allele (t) results in black fur. Two cats heterozygous for striped fur have kittens. Which best describes the kittens? Female Tabby Cat T t Male Tabby Cat T t

Why does the liver have a hepatic portal vein and a hepatic vein?

The united states uses which source of energy to produce almost 40 percent of its electricity

What is the connection between diffusion, osmosis, transpiration and water (osmotic) potential gradients in plants?

Why are greenhouse gases important to life on earth?

Whats the basic unit of life?

Arid and semiarid lands are prone to desertification because of

Which statement describes a situation that would reduce the stability of a forest ecosystem? (1) A fierce predator is removed from the ecosystem. (2) The number of producers remains constant in the ecosystem.

A scientist is studying a region of an ocean floor she discovers a long deep canyon that runs parallel to the coastline of a nearby continent what can she inferred from her discovery

Anson is 75 years old and has recently been experiencing a change in his personality. He is acting more impulsively and does not seem to care about his loved ones, to whom he has always been very devoted.

What is the best explanation if the gel of your PCR product shows smeared bands of multiple sizes? Select one: a. Non-specific gene amplification b. Primers hybridizing with one another c. Your isolate was not from a single bacterial colony d.