Question

In terms of cell communication, what do bacterial pathogens such as cholera and anthrax have in common?

a.

They destroy the receptors for key signaling molecules

b.

They prevent the production of key signaling molecules

c.

They alter the chemical structure of key signaling molecules

d.

They block the normal functioning of signal transduction mechanisms

Answer: (d).They block the normal functioning of signal transduction mechanisms

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. In terms of cell communication, what do bacterial pathogens such as cholera and anthrax have in common?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. What is the name of the protein signaling molecule that alters glucose uptake, and where would its receptors be located?

Q. In the signal transduction mechanism known as protein phosphorylation

Q. Cell signaling can be classified into

Q. Which of the following statement is correct?

Q. In vasodilation, proper nerve signals sent to blood vessels cause

Q. A cell is known to respond to a particular signaling molecule. Which of the following must be true of this cell?

Q. The enzyme that catalyzes the splitting of PIP2 into two molecules of inositol triphosphate (IP3) and diacylglycerol in cell signaling, is

Q. The binding of ligands to many G-proteins linked receptors leads to shortlived

Q. Which of the following processes involve the combining of a message from one signaling molecule with that of another to either enhance or inhibit a cellular effect?

Q. A signal cascade induced by adrenaline or thyroxine

Q. Small charged molecules, often biogenic amines function as

Q. SH2 domains specifically bind to

Q. In paracrine signaling, the signaling molecules affects only

Q. Simple nerve reflexes use signaling molecules called

Q. Which of the following is not a type of signaling molecule?

Q. Self-phosphorylation is an excellent mechanism for triggering specific catalytic function of the proteins involved in signal cascades because it

Q. Which of the following statements about G proteins is false?

Q. When a __________ reaches its __________ , there is a specific means of receiving it and acting on the message. This task is the responsibility of specialized proteins called __________ .

Q. Why is it that inhaling nitric oxide reduces blood pressure only in the lung tissue and not elsewhere in the body*?

Q. Which of the following comes under the category of cell surface receptor?

Recommended Subjects

Are you eager to expand your knowledge beyond Biochemistry? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!