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 73 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
:D TYSM

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

A sweet feed mix with added vitamins for horses A sweet feed mix with added vitamins for horses
cells cells
Hormonal Control of Development of the Internal Sex Organs Hormonal Control of Development of the Internal Sex Organs
Milestones of Gross Motor Development in Infancy Age ranges provided are for 90% of American infant Milestones of Gross Motor Development in Infancy Age ranges provided are for 90% of American infant
JNC-VII Classification of Blood Pressure for Adults JNC-VII Classification of Blood Pressure for Adults
Hormones Regulate Blood Glucose Hormones Regulate Blood Glucose
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library