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slava [35]
2 years ago
11

PLS HELP THIS IS FOR A GRADE I WILL GIVE BRAINLYEST

Biology
1 answer:
Sav [38]2 years ago
3 0

Answer:

1) A- a nocturnal schedule, since animals in deserts stay cool during the night.

2) D- individual species evolved different beaks to contribute to genetic variation.

3) D- they will adapt, migrate, or become extinct. An adaptation example is getting shorter fur.

4) D- hunted to extinction. Humans probably valued their unique teeth.

5) C- adapt. If it didn't die, something in its genetics probably caused this.

Brainliest would be really cool, hope this helps! Sorry if any are wrong.

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Taq polymerase enzyme important for efficiency in PCR because it is thermostable polymerases that remain active at high temperatures (90 -95  degree Celsius) a beyond the denaturation temperature of DNA.

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Taq polymerase is a DNA polymerase derived from bacteria called Thermus aquaticus, which are naturally thermophilic and is a thermostable polymerases that remain active at temperatures higher than the temperature at which DNA is denatured. This allows PCR to be used on DNA samples without the need to add new DNA polymerases after each cycle.

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