Author Question: The cell ________ allows the passage of some substances but denies others. Fill in the blank(s) ... (Read 19 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
The cell ________ allows the passage of some substances but denies others.
 
  Fill in the blank(s) with correct word

Question 2

The ________ carries proteins and other substances through the cytoplasm.
 
  Fill in the blank(s) with correct word



cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

membrane

Answer to Question 2

endoplasmic reticulum



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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?

Thyroid conditions may make getting pregnant impossible.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library