Does crossing over happen in meiosis

What is usually the origin of a non-standard amino acid residue found in a polypeptide chain?

The citric acid cycle occurs in the: a. Golgi apparatus b. Thylakoid lumen c. Mitochondrial matrix d. Across the inner membrane of the mitochondria

How many yards are there in 84 inches

Quick I need to know all these questions except for one

What is the benefit of groundnut in the body?

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.