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

Author Question: Which vitamins are required for the nuclear development of blood cells? a. Vitamin C and folate ... (Read 72 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jun 25, 2018
Which vitamins are required for the nuclear development of blood cells?
 
  a. Vitamin C and folate
  b. Vitamin B6 and folate
  c. Vitamin B12 and folate
  d. Vitamin B12 and D

Question 2

Methotrexate and some other chemotherapeutic drugs work by:
 
  a. Killing cancer cells with immune complexes
  b. Competing with folate
  c. Enhancing folate
  d. Inhibiting vitamin B12 absorption


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
Vitamins B12 and folate are required for normal nuclear development (DNA synthesis).

Answer to Question 2

ANS: B
Methotrexate and some other chemotherapeutic drugs work by competing with folate; thus a megaloblastic anemia can develop in these patients.


cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Jun 25, 2018
Wow, this really help

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Assessing Grip Strength Using a Blood Pressure Cuff Assessing Grip Strength Using a Blood Pressure Cuff
Human immunodeficiency virus gains entry into helper T cells, uses the cell DNA to replicate, interf Human immunodeficiency virus gains entry into helper T cells, uses the cell DNA to replicate, interf
Frozen human iPS cells Frozen human iPS cells
Various types of cells within the human body. Various types of cells within the human body.
Schematic diagram showing polyclonal response by B cells against linear epitopes. Schematic diagram showing polyclonal response by B cells against linear epitopes.
Video: Oogenesis Animation

For a complete list of videos, visit our video library