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
Jobisdone [24]
3 years ago
15

MARK AS BRAINLIEST

Biology
2 answers:
stellarik [79]3 years ago
6 0

Explanation:

Amino acid is made of an Amino group , a Carboxyl group And an R group . there is also an additional H there .

Kisachek [45]3 years ago
5 0

Answer:

A. True

Explanation:

Amino acids are class of organic molecules which contains a carboxyl group( COOH), an amine group(NH2) and a R group( hydrocarbon side chain ). The central Carbon atom in any amino acid is called as Cα. It is Cα to which COOH, NH2 and R attach. The side chain R may contain other elements too. Amino acids differ from each other on the basis of side chain.

About 500 amino acids have been discovered but only 20 are known to be part of genetic code. These 20 amino acids are translated from respective codons and then they come together to form polypeptide chains. Hence, amino acids are building blocks of proteins.

You might be interested in
What cause water to be a polar molecule
stich3 [128]
A water molecule, because of its shape, is a polar molecule. That is, it has one side that is positively charged and one side that is negatively charged. The molecule is made up of two hydrogen atoms and one oxygen atom. The bonds between the atoms are called covalent bonds, because the atoms share electrons.
6 0
3 years ago
Which of the following events occurred during the first trimester?
klasskru [66]
I believe that the answer to your question would be A. Heart Begins.
5 0
3 years ago
Which best describes a disadvantage of this scenario?
Andre45 [30]

Answer:

Which best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milk

Explanation:

8 0
3 years ago
An experiment is designed to determine specific cell types involved in cell-mediated immune response. The experimenter is intere
Fofino [41]

Answer:

c

Explanation:

7 0
3 years ago
What elements are found in the human body? Give 3 examples (don’t give them complicated)
Vedmedyk [2.9K]

Answer:

hydrogen, oxygen, carbon and nitrogen

I did 4 instead :')

Explanation:

6 0
3 years ago
Other questions:
  • Which RNA nucleotide can pair with the Thymine (T) at the beginning of the strand? Drag it into the DNA antisense strand to make
    9·2 answers
  • Which gastrointestinal hormone stimulates secretion of the components of hydrochloric acid?
    13·1 answer
  • Which best describes derived characteristics?
    5·2 answers
  • Earth's biosphere is described as
    10·2 answers
  • At what point is a star born?
    13·2 answers
  • Which class of bio molecule do the molecules in the table belong to?
    5·1 answer
  • Why does acid rain adamage mountain lebrty
    7·2 answers
  • How does your body respond to a decrease in blood glucose
    15·2 answers
  • In RNA molecules, adenine is complementary to
    11·1 answer
  • The photo shows a seedling that is growing. Which stimulus causes the stem of the seedling to grow upward?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!