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enyata [817]
3 years ago
7

Which of the following statements BEST describes why the genetic code is considered to be “universal”?

Biology
2 answers:
Dmitriy789 [7]3 years ago
8 0

Answer:

DNA is considered a universal genetic code because every known living organism has genes made of DNA. ... Every living organism uses that same system. Basically, every three pieces of DNA becomes one amino acid. The amino acid it becomes depends upon that three-letter sequence, which is called a codon.

Explanation:

good luck

Taya2010 [7]3 years ago
8 0

Answer:

C

Explanation:

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You are given a 1 liter bacterial culture in exponential stage of growth. The generation time of the bacteria is known to be 30
nydimaria [60]

Answer:

Option-A

Explanation:

A bacteria divides by binary fission which divides a parent bacteria into the two daughter cells and generation time refers to the average time difference between two consecutive generations.

The bacterial cell grows by the exponential function that is by 2^{number of generation} x initial population of bacteria.

In the given question,

<u>Initial population</u>

the initial population of bacteria - 2x 10³ per ml

So per liter, the bacterial population will be 2 x 10 ⁶

<u>Generation time</u>

1 generation time of bacteria is 30 min.

so 5 hours will have- <u> </u>\frac{300}{30}= 10 generations

<u>New bacterial population</u>

Using formula<u>  </u>2^{number of generation} x initial population of bacteria

2^{10} x (2 x 10⁶)

= 1048 x (2 x 10⁶)

2048 x 10⁶

Thus, Option-A is the correct answer.

4 0
3 years ago
THIS IS EARTH SCIENCE
Ira Lisetskai [31]

Answer:

Explanation:The remaining air (air that does not descend at 30 degrees North or South latitude) continues toward the poles and is known as the westerly winds, or westerlies

8 0
3 years ago
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What causes ocean acidification?
zlopas [31]
The ocean acidification is generally caused by the vast amounts of carbon dioxide that humans release in the air gettting absorbed into the ground, causing the PH of the water to rise.
Hopefully this helps!
5 0
3 years ago
A blood clot forms around a fibrous network of protein. What is the protein?
dalvyx [7]
A blood clot forms in a fibrous network of protein is called A) Fibrinogen.
4 0
3 years ago
Describe the pathway of a protein being made in a cell...from nucleus to vesicle
Karolina [17]

Answer:

ER → ER-to-Golgi transport vesicles → Golgi cisternae → secretory or transport vesicles →cell surface (exocytosis) (see Figure 17-13). Small transport vesicles bud off from the ER and fuse to form the cis-Golgi reticulum.

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3 years ago
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