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

Author Question: Where are surface markers that help in cell identification found? a. Cell membrane b. Golgi ... (Read 66 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jun 25, 2018
Where are surface markers that help in cell identification found?
 
  a. Cell membrane
  b. Golgi complex
  c. Rough endoplasmic reticulum
  d. Nucleus

Question 2

The nucleolus of a cell is composed of:
 
  a. Hydrolytic enzymes
  b. Glycoproteins
  c. RNA
  d. Lipids


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
Surface markers are found on the cell membrane and are primarily composed of glycoproteins. Cluster differentiation (CD) numbers are used to identify them.

Answer to Question 2

ANS: C
The nucleolus is composed of ribosomal RNA, DNA, and proteins in loose fibrillar form and is found within the nucleus of a cell.


Cooldude101

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jun 25, 2018
Thank you :)


leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

General structure of a plant cell General structure of a plant cell
The skull of a wild boar found at Lan Lo Au, Hoi Ha Wan Marine Park, Hong Kong The skull of a wild boar found at Lan Lo Au, Hoi Ha Wan Marine Park, Hong Kong
Human embryonic stem cell colony and iPS colony Human embryonic stem cell colony and iPS colony
Carbapenems and Miscellaneous Cell Wall Inhibitors Carbapenems and Miscellaneous Cell Wall Inhibitors
Neural tissue that has been stained by the Golgi method. Because only a few neurons take up the ... Neural tissue that has been stained by the Golgi method. Because only a few neurons take up the ...
A company that makes cell phones has the following cost structure. They have fixed costs of ... A company that makes cell phones has the following cost structure. They have fixed costs of ...
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library