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

Author Question: Proteins that travel to target cells to direct an activity are called A) messengers. B) enzymes. ... (Read 61 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Aug 20, 2018
Proteins that travel to target cells to direct an activity are called
 
  A) messengers.
  B) enzymes.
  C) hormones.
  D) antibodies.

Question 2

Under which of the following conditions does a person need more than triple the normal protein needs?
 
  A) muscle building
  B) regenerating red blood cells
  C) when the blood becomes too acidic
  D) healing severe burns


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: D


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Aug 20, 2018
Gracias!

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Stem cells in late development Stem cells in late development
Adenosine triphosphate (ATP) is the most common molecule used by cells to captur Adenosine triphosphate (ATP) is the most common molecule used by cells to captur
Motile sperm cells of algae and seedless plants. Motile sperm cells of algae and seedless plants.
Epithelial cells Epithelial cells
Summary of Cytokine Activity Summary of Cytokine Activity
Proteins are body-building nutrients Proteins are body-building nutrients
Video: Audiology

For a complete list of videos, visit our video library