Cell biology
How do cells divide?
The Cell Theory
Text automatically extracted from attachment below. Please download attachment to view properly formatted document.
---Extracted text from ---
Learning Express AP Biology Exam 2
1. Semiconservative replication of DNA refers to the fact that A. the daughter DNA is an entirely new duplex and thus the original DNA is intact. B. pieces of the old and new DNA duplexes are jumbled together in the daughter generation. C. each strand of the parent DNA serves as a template for the synthesis of its new partner strand. Thus, one strand is conserved in each new double helix. D. DNA replication is modest in its ATP requirements. E. DNA replication occurs by base pairing between adenine and thymine and between guanine and cytosine. 2. The following statements about the codon are true EXCEPT A. the codon is a triplet of nucleotides on messenger RNA (mRNA). B. the codon is a triplet of bases on transfer RNA (tRNA).
Learning Express AP Biology Exam 1
Section: AP Biology Select the best of the five choices for each of the following questions. 1.If a woman carrying the trait for color blindness marries a man who is not color blind, and they have a boy, and if he marries a girl who is the product of a like marriage, what is the chance that their first daughter will be color blind? A. 1/16 B. 1/8 C .1/32 D .1/2 E. 0 2.A solution hypotonic relative to a red blood cell A. will cause an immersed red blood cell to undergo hemolysis. B.will cause an immersed red bloodcell to undergo crenation. C.will have no effect on a red blood cell that is immersed in it. D.will cause an immersed red blood cell to shrink. E. maybe a 1% NaCl solution.
Pages
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!