Cutting the dna into fragments

Explain the process of transcription using the following terms. (nucleus, DNA, RNA polymerase, promoter, terminator, mRNA, pre-mRNA (intron, exons).

All cells are surrounded by a membrane. Which is a characteristic of a cell membrane? Question 5 options: It is square. It is semipermeable. It is weak. It is rigid.

What happens When a plant undergoes respiration

When an enzyme lowers the activation energy of a reaction, what happens?

How did theodor schwann contribute to the cell theory

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.