If a strand has 10% cytosine, what percent will be adenine?

What would be an example of hypothesis for goldfish respiration lab

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?