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

Author Question: Ribosomes are the part of a cell that ____. a. performs metabolic activities b. breaks down ... (Read 149 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
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 :)

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

The Trundholm Sun chariot pulled by a horse is a sculpture believed to be illustrating an important The Trundholm Sun chariot pulled by a horse is a sculpture believed to be illustrating an important
The Cell Cycle The Cell Cycle
Overview of the cell’s principal chemical building blocks Overview of the cell’s principal chemical building blocks
Structures of the ionized forms of some representative fatty acids (part 1) Structures of the ionized forms of some representative fatty acids (part 1)
Reproductive Cell Division: Meiosis I Reproductive Cell Division: Meiosis I
Bivalve (scallop) with hinged, two-part shell Bivalve (scallop) with hinged, two-part shell
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library