Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
Which of these is a second messenger? | StemPy Lab
Quizzes
/
Which of these is a second messenger?
Biology
Medium
High School (11–12)
Human Body › Hormones and the Endocrine System
Created by
StemPy Lab
Which of these is a second messenger?
Cyclic AMP
Adrenaline
Cortisol
Insulin
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Cells of a tissue grip a hormone with a Kd of 5 nmol/L, which is the concentration at which half of the receptors are occupied. The blood now holds 15 nmol/L of the hormone. Taking the share occupied as hormone divided by (Kd plus hormone), what per cent of the receptors are occupied?
One of these loops keeps driving itself faster until an event outside the loop stops it. Which one is it? →
More on
Human Body › Hormones and the Endocrine System
Discussion (0)
Log in
to join the discussion.
Loading…
All questions on this topic →
Problems on this topic
A hiker walks for hours in the heat and sweats a lot…
Hard
In a model of labour, the oxytocin level starts at 1 unit…
Medium
Say whether each loop is a negative feedback or a positive feedback…
Easy
A physiologist studies two hormones. Hormone X is a peptide, and its effect on the liver starts…
Hard
All problems on this topic →