Select all that apply. 3. (1 pt) Which structures are found in both plant cells and animal cells? A. ribosome B. mitochondria C. nucleus D. cell membrane

What are Genes that produce alternative expressions of a trait called

In bacteriophage lambda, the choice between the lytic and lysogenic pathways is often thought of as a sort of race between the production of cro protein and production of ci protein.

Uranium-235 has a half-life of 700 million years. How long does it take a 5- gram sample of Uranium-235 to decay to a mass of 2.5 grams?

When exercising, you should

Name the general senses found in the skin or subcutaneous tissue and list the type of stimuli to which each of them responds

22. In an active state of a G protein, a. the alpha subunit binds to a target protein and the beta-gamma subunit remains bound to the receptor. b. the alpha and beta-gamma subunits both can bind to target proteins. c.

What is the diploid number for humans

In the nervous system reflex arcs are stereotypes, repeatable and unlearned. select one: a. True b. False

A bird is observed to nest along the coastline. It then spends hours out in the open ocean feeding on fish. What is this behavior called? This behavior of sea birds is termed.

A genotype is the collection of all the genes occurring in members of a species.