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Korolek [52]
2 years ago
10

Which component makes each amino acid unique?

Biology
2 answers:
oee [108]2 years ago
4 0

Answer:

The best answer is R group. An R - group is a chemical group or side chain that is found attached to the central carbon in amino acids

Explanation:

xeze [42]2 years ago
4 0

Answer:

The side groups are what make each amino acid different from the others. Of the 20 side groups used to make proteins, there are two main groups: polar and non-polar. These names refer to the way the side groups, sometimes called "R" groups, interact with the environment.

Explanation:

:)

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True or False...
erma4kov [3.2K]
Bacteria in our gut help to protect us by crowding out some of their dangerous relatives that can cause disease. Other good bacteria have been used in medicine to create antibiotics, and others still are used in food production to make fermented foods (think sauerkraut, yogurt, kimchi and kombucha.)
3 0
3 years ago
I need help with this (#20)
tester [92]

Answer:

a Anaphase I

b Metaphase I

c Telophase I

d Anaphase II

e Prophase I

f Telophase II

Explanation:

Prophase I begins after the DNA has been duplicated, as shown in picture e. The chromosomes are condensed, and also visible, which is apparent in picture e.

The next stage is called Metaphase I, in which the pairs of homologous chromosomes align at The the centre of the cell and the spindle fibres attach, as shown in picture b.

The pairs of chromosomes are pulled apart to opposite poles of the cell by the spindle fibres., as shown in picture a. This stage is called Anaphase I.

Then, a process called Telophase I occurs, when the cell divides into two daughter cells. One of these cells is shown in picture c.

Picture d shows the stage Anaphase II, where the spindle has attached and the chromatids are pulled to the opposite poles of the cell.

The final picture left is picture f, which shows the daughter cell at the end of meiosis II, where the nuclear envelope is reforming, as in telophase II.

8 0
3 years ago
How does the West Nile virus spread?<br><br> Who is at risk of becoming ill from West Nile virus?
True [87]
It spreads by one person being around another

everyone who comes in contact with someone who has the virus
6 0
2 years ago
Which is an example of an organism?
Arlecino [84]

 The best answer is c - a hickory tree.


An organism  is defined as a living thing which can function  on its own. It has interdependent parts and is capable to some degree of responding to stimuli, can reproduce, grow and develop and maintain homeostasis. Plants are organisms because they fulfill all these characteristics.

On organism is made up of one or more cells. If it has only one cell it is called a unicellular organism and if it has more than one cell it called a multi cellular organism.



5 0
2 years ago
which of the following planets has methane clouds in the atmosphere. Jupiter Mars mercury or Uranus
-Dominant- [34]

Answer:

Uranus.

Explanation:

Uranus is also known as ice giants and the seventh planet of the solar system. The north pole and south pole of Uranus lies near to the equator.

The internal heat of the Uranus is least among all the planets. The clouds of Uranus are sharp, light and made of different chemical compositions.Methane clouds of the Uranus lies in the troposphere layer.

Thus, the correct answer is Uranus.

3 0
2 years ago
Read 2 more answers
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