According to Chargaffs rule, base pairing in DNA should resemble which of the following?

O

A=T; C=G

A=CT=G

A=G:T=U

A=U: C=G

If liver cells and eye cells have the same transcription factor, why isn't the liver gene expressed in your eye cells?

What does not move across axons? A neither electrons nor axons B ions C electrons and ions D electrons

Which descriptions refer to cumulus clouds? Check all that apply. are fluffy form layers are usually gray form 1-1.5 miles above Earth can extend up to 10 miles into the sky

A man and a woman are both carriers of sickle-cell anemia. the man is color blind. the woman is not color blind, nor is she a carrier of color blindness.

What are isotopes and why are they important?

The main difference between lactic acid fermentation and alcoholic fermentation is that lactic acid fermentation a. produces more energy than alcoholic fermentation. b. produces less energy than alcoholic fermentation. c.

What information should the nurse document in the medication record when administering a non-narcotic pain medication? select all that apply?

What systems are involved in human reproduction?

Nerve impulses leading to the brain carry information about cool temperatures on the skin. the nerve fibers sending these signals will most likely belong to which division of the nervous system?

Mary lou's cancer began in her skin and then spread to her liver and brain. what type of cancer does mary lou likely have?