This topic contains a solution. Click here to go to the answer

Author Question: Ribosomes are the part of a cell that ____. a. performs metabolic activities b. breaks down ... (Read 154 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
Ribosomes are the part of a cell that ____.
 
  a. performs metabolic activities
 b. breaks down harmful chemicals
  c. transports proteins
 d. synthesizes new proteins

Question 2

Protein channels allow ____ molecules to cross the cell membrane.
 
  a. large charged
 b. small charged
 c. large uncharged
  d. small uncharged



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

d

Answer to Question 2

b




evelyn o bentley

  • Member
  • Posts: 564
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)


dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Excellent

 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

For a complete list of videos, visit our video library