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Bumek [7]
3 years ago
9

Which of these species typically has a mortality rate that remains fairly constant over an individual's life span?A. HumansB. Oy

stersC. GrassesD. RobinsE. Elephants
Biology
1 answer:
Ratling [72]3 years ago
4 0

Answer:

D. Robins

Explanation:

The robins is a specie that has a mortality rate remain constant over any individual's life span.

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Sam and his Dad were trying to combat the fire ants in the backyard. They tried several brands of fire ant "killing" chemicals b
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Answer: Tbh i dont rlly know But i think it might be C. do grits work better at illing ants than commercial products?

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Explanation:

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A somatic cell of a ferret contains 40 chromosomes.How many will it have after mitosis?​
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The answer is it will have 40.

Explanation:

After mitosis the daughter cells have the same amount as the parent cell.

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Answer:

The needle loop is use to transfer fungi to a soft agar and this will cause or create more fungal growth to occur in the slide.

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How is a brain injury classifled ?
andre [41]

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6 0
3 years ago
What is wrong with a bacterial cell if it cannot make protein
ivann1987 [24]

There are a variety of points in the transcriptional chain at which it is possible to disrupt protein synthesis in bacteria. Let’s enumerate just a few:

<span>There’s the initial point where DNA is transcribed into mRNA;<span>there’s the point where mRNA binds to the Ribosome complex;</span>there’s the point where tRNA-aminoacyl pair binds to the Ribosome according to the current codon being “read out” in the mRNA;there’s the point where the aminoacid transported by the tRNA is transferred to the growing protein chain; andthere’s the point where the protein synthesis is determined complete, and the Ribosome disengages and releases the newly-synthesized peptide chain.</span>

In each of these stages (and in some other, more subtle phases) there are possible points of disruption and there are specific disruptors; some of which are indicated in the aboveProtein synthesis inhibitor article.

Note, by the way, that the Ribosomes of Prokaryotes (bacteria) and Eukaryotes (cells with nuclei) aren’t identical, and therefore the inhibitors/disruptors that work for one type of cell may not (and usually don’t) work on the other type. That’s why we can take antibiotics targeted at bacteria with little to no fear of them interfering with our eukaryotic cells’ functions.

(This is a simplified, somewhat hand-wavy response. There is a lot more to say, mainly because biological systems are anything but simple. Nevertheless this should be enough to get you started in the general direction.)

4 0
3 years ago
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