This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The number of adenines in a DNA molecule is always the same as the number of thymines because ... (Read 61 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
on: Aug 27, 2018
The number of adenines in a DNA molecule is always the same as the number of thymines because ________.
 
  A) adenines are paired opposite of guanine in a DNA molecule
  B) the structure of adenine is very similar to uracil
  C) of the strong attraction between the nucleotides of adenine and thymine
  D) none of the above

Question 2

During combustion, the oxygen atoms of oxygen molecules ________.
 
  A) gain a negative charge
  B) gain a positive charge
  C) become oxidized
  D) remain neutral


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bimper21

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


mspears3

  • Member
  • Posts: 586
Reply 2 on: Aug 27, 2018
Gracias!

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Men and women work the same number of hours a week, but men spend more time on paid work, and women ... Men and women work the same number of hours a week, but men spend more time on paid work, and women ...
Synthesis of the linear peptidoglycan molecule of S. aureus Synthesis of the linear peptidoglycan molecule of S. aureus
Sequence of nucleotides in a DNA molecule Sequence of nucleotides in a DNA molecule
A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation. A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation.
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
Number of cells in the brain Number of cells in the brain
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library