3 years ago

All of the following would result in a change in population size except

Biology

1 answer:

Amiraneli [1.4K]3 years ago

5 0

We need answers to choose from haha

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How to find tha answer of the DNA sequence

xxTIMURxx [149]

It’s the first choice because the C at the end does not pair with anything, it was an extra pair that was made

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The weight of an object is related to its

sattari [20]

Pull Of Gravity , that is why you have weight or else without gravitational pull you only have mass hence the equation w = mg

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Are all studies equally immune to bias?

viva [34]

Answer:

Explanation:

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3 years ago

Proteus vulgaris has a doubling time of roughly 28 minutes. If an initial population of 500 cells is allowed to grow for 6 hours

romanna [79]

Answer: The final population of Proteus vulgaris after 6 hours is $3.71\times 10^{6}cells$

Explanation:

We are given:

Proteus vulgaris divides and doubles every 28 minutes

Total time given = 6 hours = 360 min (Conversion factor: 1 hr = 60 min)

Number of times Proteus vulgaris doubles in 6 hours = $\frac{360min}{28min}=12.857times$

Calculating the number of bacteria after 6 hours under ideal conditions:

We are given:

Initial population = 500 cells

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Hence, the final population of Proteus vulgaris after 6 hours is $3.71\times 10^{6}cells$

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3 years ago

A part of an mRNA molecule with the following sequence is being read by a ribosome: 5'- CCG-ACG -3'. The following charged tRNA

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Answer:

Pro-Thr has to form.

Explanation:

The two anticodons that can fit in are 3'-GGC-5' (Proline) and 3'-UGC-5'(Threonine). The forming peptide is known as Pro-Thr. IUPAC refers as "Prolylthreonine"

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