Answer: C
The substance that must come through the cell membrane for the cell to live is nutrients. Cells would die if they did not get nutrients. Nutrients are what keeps the cell running.
Answer: It is b multiple alleles
Explanation: Alleles determine your genes.
C is the answer to your problem
The answer is C. Chromsomes make up part of the DNA and carry the information needed to code for the DNA's proteins.
