Biology Solutions Library

Biology Solutions Library

Access over 3,191 Biology video and text solutions to help you complete your homework.

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3,191 solutions

Sexual Reproduction

Q. We describe DNA as the hereditary material of an organism. What does it mean for something to be hereditary? a. It must be located in the nucleus ...

Solved • Jul 18, 2017

ETC and Oxidative Phosphorylation

Q. Chemiosmotic generation of ATP is driven by: a. phosphate transfer through the plasma membrane b. sodium, potassium pump c. a difference in H+ c...

Solved • Jul 17, 2017

Nucleic Acids

Q. If a double-stranded DNA sample were composed of 10% thymine, what would be the percentage of guanine? a. 10% b. 20% c. 40% d. 80%

Solved • Jul 17, 2017

Glycolysis

Q. An electron carrier that is used in harvesting energy from glucose molecules in a series of gradual steps in the cytoplasm is:a. pyruvateb. cyclic ...

Solved • Jul 17, 2017

ATP

Q. A molecule that stores energy by linking charged phosphate groups to each other is called:a. ATPb. NADHc. FADHd. cyclic AMPe. pyruvate

Solved • Jul 17, 2017

The Need for CO2

Q. Which of the following statements about PEP carboxylase (the enzyme responsible for “fixing” CO2 in C4 plants) is  false?a. PEP carboxylase has a g...

Solved • Jul 17, 2017

ETC and Oxidative Phosphorylation

Q. Consider Complex I and Complex IV of the electron transport chain of mitochondria. Which of the following is true? a. The electrons passed off by c...

Solved • Jul 17, 2017