Question about muscle cell and non-muscle cell

« previous next »

Author Question: Question about muscle cell and non-muscle cell (Read 694 times)

ttt030911

Sr. Member
Posts: 315

on: Nov 10, 2014

How does the plasma membrane and sarcoplasmic reticulum of a muscle cell differ from a non-muscle cell?

Celeste

Hero Member
Posts: 588

Reply #1 on: Nov 10, 2014

It is beneficial for it to condense so that when the cell divides in mitosis, it can keep track of the chromosomes easier. The DNA is not in this state when the cell is not dividing so that it can be read (chromosomes cannot be read when they are condensed).

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.