Homework Help: Biology--Urgent

Posted by mysterychicken on Saturday, January 30, 2010 at 2:06pm.

27. Which of the following is true for both aerobic and anaerobic respiration?
a. ATP is produced during glycolysis
b. Pyruvate is broken down to ethanol or lactate
c. The electron transport chain pumps hydrogen ions across a membrane
d. An organic hydrogen acceptor recycles NAD+

7. An individual heterozygous for a trait and an individual homozygous recessive for the trait are crossed and produce many offspring that are
a. all the same genotype
b. all the same phenotype
c. of two different phenotypes
d. of three different phenotypes

12. Mendel's law of segregation states that
a. pairs of alleles are dependant on one another when separation occurs during gamete formation.
b. pairs of alleles separate independently of one another after gamete formation.
c. each pair of alleles remains together when gametes are formed
d. the two alleles for a trait separate when gametes are formed

Thanks
-MC

No one has answered this question yet.

Answer this Question

Related Questions

Biology - Need help with these two: 26. Why do plant cells contain both ...
Biology - Need help with these two: 26. Why do plant cells contain both ...
Biology - Need help with these two: 26. Why do plant cells contain both ...
Biology - Need help with these two: PLEASE help me; this is like the 4th time I...
Env.Microbiology - write down the '' balance sheet''(carbon,...
Environmental Science - write down the '' balance sheet''(carbon...
Biology - 27. Which of the following is true for both aerobic and anaerobic ...
Biology - 27. Which of the following is true for both aerobic and anaerobic ...
Biology - Why do we perform aerobic respiration when we're resting and both ...
Biology - Some questions on a review that I have no idea! Describe what the ...

For Further Reading

First Name:
School Subject:
Answer: