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
Vera_Pavlovna [14]
3 years ago
10

How many essential amino acids are there

Biology
1 answer:
Art [367]3 years ago
5 0

Answer:

Essential amino acids cannot be made by the body. As a result, they must come from food. The 9 essential amino acids are: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

Explanation:hope it helps

You might be interested in
Under which conditions are the lac structural genes expressed most efficiently?
madam [21]

Lac genes are most effectively expressed in presence of Lactose and its analogs when glucose is absent.

Explanation:

A unit of prokaryotic gene expression and regulation,which includes structural genes and regulatory sequences recognized by regulatory gene product is called operon.

<em>Lac </em>structural genes are a part of<em> Lac</em> operon. The <em>Lac </em>operon consists of three, structural genes,an operator and a promoter.The product of Lac operon is involved in the conversion of disaccharide lactose into glucose and Galactose.

Lactose and its analogs are inducers of<em> Lac </em>operon. So, the structural genes are best expressed in presence of Lactose. Glucose and galactose are repressors of lac gene so the genes are repressed in presence of glucose.

4 0
2 years ago
Within what brain region would damage be most likely to disrupt your ability to skip rope? your ability to sense tastes or sound
Vlada [557]

There are so many examples for that in different areas, like organic germanium compounds experiment carried out in our lab recently.

Here's one link: http://www.alfa-chemistry.com/products/organic-germanium-24.htm


4 0
3 years ago
An opening in the earths service through which molten rock flows is called a...?​
professor190 [17]

Answer:

Vent.

Explanation:

8 0
2 years ago
Read 2 more answers
The production of pink flowered plants from a cross between a red flowered plant and a white flowered plant is an example of​
Anika [276]

Answer:

Artifical Selection OR Cross Pollination

Explanation:

If white roses and red roses are cross-bred by scientists, it would be artifical selection. If they were crossed in nature, it is called crossed pollination.

6 0
2 years ago
Read 2 more answers
I've been stuck on this question for quite a while now need some help best if I can get an answer with explanation
mart [117]

Answer:

B is most probably the right answer since it has the both hydrophollic and characteristics.

Not 100% sure though

4 0
2 years ago
Other questions:
  • Which of these factors is associated with sustainable farming?
    9·2 answers
  • Take 1 drop per 10 lbs. of body weight per day divided into 4 doses until the heebie-geebies are gone.” how many drops do you ta
    5·1 answer
  • Which of these processes produces oxygen
    8·2 answers
  • A person with darker skin produces more____than a person with lighter skin
    6·2 answers
  • What is the difference in inherited traits an organism<br> has from others of the same species.
    14·1 answer
  • Describe the Cell Cycle [Interphase, G1 phase, S phase, G2 phase]<br> describe them all please :)
    14·2 answers
  • What special feature allows birds to fly?
    5·2 answers
  • What type of nucleic acid codes for Sars-CoV-2 proteins?
    14·2 answers
  • Spores and seeds have basically the same function-dispersal-but are vastly different because spores ________. (A) have a protect
    13·1 answer
  • Which of the following requires treatment with both antibiotics and antitoxins? A) diphtheria. B) tuberculosis. C) whooping coug
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!