« previous next »

Author Question: During the harvesting phase of sample preparation, the cells are arrested in metaphase by: a. ... (Read 93 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?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells
Sperm whale arching back in preparation to dive off Dominica Sperm whale arching back in preparation to dive off Dominica
For a differential white blood cell count, (A) the slide is examined under oil immersion. (B) Cells ... For a differential white blood cell count, (A) the slide is examined under oil immersion. (B) Cells ...
The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ... The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ...
(a) Acute myelocytic leukemia: The tumor cells are of myeloid rather than lymphoid lineage. (b) ... (a) Acute myelocytic leukemia: The tumor cells are of myeloid rather than lymphoid lineage. (b) ...
The hormone leptin is produced in fat cells, moves through the blood, and binds to receptors in the The hormone leptin is produced in fat cells, moves through the blood, and binds to receptors in the
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library