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

Author Question: Hydroxyurea is a common drug treatment for sickle cell anemia patients. Hydroxyurea improves sickle ... (Read 112 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Feb 27, 2019
Hydroxyurea is a common drug treatment for sickle cell anemia patients. Hydroxyurea improves sickle cell symptoms because it
 A) causes more hemoglobin alpha chains to be produced improving oxygen transport.
  B) causes more hemoglobin beta chains to be produced improving oxygen transport.
  C) increases the free iron in plasma.
  D) stimulates the production of fetal hemoglobin improving oxygen transport.
  E) increases the production of heme.

Question 2

The loss of heat energy by vaporizing water is called
 A) radiation.
  B) conduction.
  C) convection.
  D) evaporation.
  E) transmission.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Feb 27, 2019
Answer to Question 1

D

Answer to Question 2

D


Jipu 123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Feb 27, 2019
Both answers were spot on, thank you once again


T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Feb 27, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
Frequency distribution curve: interpatient variability in drug response Frequency distribution curve: interpatient variability in drug response
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Example of “drug facts” labeling on the box of an OTC drug. Example of “drug facts” labeling on the box of an OTC drug.
Gastric Glands and Cell Types in the Stomach Gastric Glands and Cell Types in the Stomach
cell 2 cell 2
Video: Digestion Animation

For a complete list of videos, visit our video library