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3 years ago

Which of the following would NOT be an example of Genetic

Biology

1 answer:

Romashka [77]3 years ago

5 0

Answer:

B. Natural Selection, others are some what related to genetic engineering.

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This infectious viral disease has many symptoms, from chills, fever, and aching muscles to coughing and sneezing to nausea and v

oksian1 [2.3K]

Answer:

the flu

Explanation:

i know because my sis had the flu

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3 years ago

Blood returning from the body (systemic circulation) first enters which chamber of the heart?

miskamm [114]

Right atrium because

5 0

3 years ago

22)

Maslowich

Answer:

Explanation:

7 0

3 years ago

What is the term for a preserved footprint left behind any animal

BabaBlast [244]

Preserved footprints left behind by animals are called ichnites.

8 0

3 years ago

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,

Initial population

the initial population of bacteria - 2x 10³ per ml

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

Generation time

1 generation time of bacteria is 30 min.

so 5 hours will have-   $\frac{300}{30}$ = 10 generations

New bacterial population

Using formula $2^{number of generation}$ 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