« previous next »

Author Question: Before differentiation can begin during the processes of plant cell and tissue c (Read 465 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Aug 12, 2013
Before differentiation can begin during the processes of plant cell and tissue culture, parenchyma cells from the source tissue must
A) differentiate into procambium.
B) undergo dedifferentiation.
C) increase the number of chromosomes in their nuclei.
D) enzymatically digest their primary cell walls.
E) establish a new polarity in their cytoplasm.


aero

  • Hero Member
  • *****
  • Posts: 512
Reply #1 on: Sep 2, 2013
Most likely B, we did this yesterday.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

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 heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Plant Embryogenesis Plant Embryogenesis
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Cell Cell
Cell kill and chemotherapy Cell kill and chemotherapy
Abnormal tissue growth and cancer development Abnormal tissue growth and cancer development
Mitosis (A comparison of plant vs. animal cells) Mitosis (A comparison of plant vs. animal cells)
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library