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

Author Question: Cell membranes are said to be ________ because they allow some substances to pass but not others. (Read 40 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Apr 11, 2021

Question 1

Nucleoli function in the production of
◦ DNA that controls all cell functions.
◦ peroxisomes.
◦ proteins.
◦ secretory vesicles.
◦ RNA for ribosomes.

Question 2

Cell membranes are said to be ________ because they allow some substances to pass but not others.
◦ structural
◦ metabolically active
◦ selectively permeable
◦ hydrophilic
◦ a physical barrier
Human Physiology: An Integrated Approach ¦ Silverthorn ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by OSWALD on Apr 11, 2021

ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Apr 11, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


OSWALD

  • Member
  • Posts: 580
Reply 2 on: Apr 11, 2021
:D TYSM

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Response of a yeast cell to glucose Response of a yeast cell to glucose
The eukaryotic cell cycle The eukaryotic cell cycle
Cell Cell
Animal Cell Diagram Animal Cell Diagram
First-Pass Effect First-Pass Effect
Photomicrographs comparing cheek epithelial cell nuclei Photomicrographs comparing cheek epithelial cell nuclei
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library