1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivan
3 years ago
5

Whi is the relationship between an enzyme and it substrates compared to a lock key?

Biology
1 answer:
-Dominant- [34]3 years ago
4 0

They say how an enzyme perfectly fits into its substrate is alike a "lock and key".

Only one specific enzyme can fit a specific substrate.

You might be interested in
Please help!<br>I need to complete this fast​
Lubov Fominskaja [6]

Answer:

Co-vid-19

Explanation:

I think because since Co-vid-19 is new and nobody knows what the real side effects are, they really can't make any medicine for it. It will take time and if they do make medicine, it will take time to know how It will react and how it will react in the long term.

3 0
2 years ago
One role of the pancreas is to help regulate blood glucose levels. Two types of cells in the pancreas, beta and alpha, serve as
solniwko [45]

1. Regulation of glucose blood levels is an example of negative feedback mechanism.

Negative feedback mechanism is a control mechanism involved in homeostasis maintain, in this case maintenance of glucose blood levels in normal range.

Negative feedback mechanism contains sensory system that detects the changes, control system that responds to change and activates mechanisms of effector system that reverse the changes in order to restore conditions to their normal levels.

• Pancreatic cells-sensors

• Insulin-control system

• Body cells- effector cells

2. Blood glucose levels change throughout the day because of the food consumption, but in healthy individuals levels of glucose are successfully regulated via the mechanism of hormones such as insulin and glucagon in a process called glucose blood regulation.

This tight regulation of pancreatic hormones is referred to as glucose homeostasis. Insulin lowers blood sugar and glucagon raises it.

3. If the beta cells are destroyed by an autoimmune disease (immune system attacks its own cells), there would be no insulin release, and consequently, the glucose blood levels would be increased.

Diabetes type I is a metabolic disorder caused by the destruction of insulin-producing pancreatic beta cells.


7 0
3 years ago
What is An aquatic animal that makes protein based slime
Darina [25.2K]

Answer:

a hagfish!

Explanation:

8 0
3 years ago
Read 2 more answers
How would you explain to Dr. Jackie Lewis why the rock in the Great Plains and Rocky Mountains have similar mineral compositions
densk [106]
Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.
4 0
2 years ago
Read 2 more answers
Are involuntary muscles striated?
alukav5142 [94]
<span>No.The involuntary muscles of the muscular system are not striated or furrowed.

</span>
<span><span>These muscles that are not striated are very smooth to the sight which is why they are also called Smooth muscles.</span> Involuntary muscles are not striated. Even among the striated muscles that are voluntary, the heart which is also a muscle, is involuntary.
On the other hand the striated muscles, which are voluntary are highly fibrous and their primary function is to move the body voluntarily, and producing heat as a result of this muscle action. </span>

4 0
3 years ago
Other questions:
  • What ions must routinely move across cell membranes?
    15·1 answer
  • Why do families members look alike but are not identical
    6·1 answer
  • Which of these is apart of the geosphere
    14·1 answer
  • It's easy points... to earn answer question :
    7·2 answers
  • Two populations with different environments and different selection pressures are likely to experience which of the following?
    11·1 answer
  • Five significance of genetic engineer​
    12·1 answer
  • Goldfish are 2n = 50. Therefore, goldfish gametes have ____ chromosomes.
    15·1 answer
  • How do we aquire knowledge in science?
    8·2 answers
  • The embryonic period is the second period of prenatal development and extends from the third week through the eighth week. Selec
    9·1 answer
  • Along with other distinct traits, robust australopithecines had large __________ adapted for grinding food. Group of answer choi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!