« previous next »

Author Question: During the harvesting phase of sample preparation, the cells are arrested in metaphase by: a. ... (Read 92 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 25, 2018
During the harvesting phase of sample preparation, the cells are arrested in metaphase by:
 
  a. Incubation with colchicine
  b. Fixing with Carnoy's fixative
  c. Incubation with KCl
  d. Addition of phytohemagglutinin

Question 2

Which of the following is an appropriate specimen source for cytogenetic analysis?
 
  a. A source with nucleated cells that can be manipulated into mitosis
  b. A source with normal constitutive proteins and nucleic acids
  c. A source of cell aggregates
  d. Any cell that contains DNA


Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: A

Answer to Question 2

Correct Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

arivle123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jun 25, 2018
Thank you


Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jun 25, 2018
No problemo


« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Iron deficiency anemia blood cells. Iron deficiency anemia blood cells.
Stem cells, undecided Stem cells, undecided
Sample Checklist of Opening and Closing Duties Sample Checklist of Opening and Closing Duties
White Blood Cells Involved in Immune Response White Blood Cells Involved in Immune Response
A schematic representation of the convergence of cones and rods on retinal ganglion cells. There is ... A schematic representation of the convergence of cones and rods on retinal ganglion cells. There is ...
Can chichenpox infection elevate the levels of cells? Can chichenpox infection elevate the levels of cells?
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library