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lord [1]
3 years ago
9

Who first identified nucleic acids, and where were they discovered

Biology
2 answers:
andriy [413]3 years ago
8 0

If the question was about which part of the body it was discovered in it was in the blood cells

MA_775_DIABLO [31]3 years ago
7 0
The first person to identify nucleic acids was a Swiss scientist Named (Johannes) Friedrick Miesher. The year was 1869. Nucleic acid was identified for the fist time.
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bonufazy [111]
What was your original question?
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4 years ago
2. Una especie de mono presentaba alta tasa de depredadon debido a su prawa para escapade
nignag [31]

Answer:

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Explanation:

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5 0
3 years ago
You decide to focus first on Mutation 1 and Mutation 2.
lana [24]

Answer:

Super-repressor (Is) - Uninducible dominant

Binding region is modified by the protein called repressor which prevents the lactose to bind with it. Thus, even the lactose is present the repressor protein is bound to the promoter and can not be detach from it. Transcription is not inducible.

Promoter mutation (P)- - Uninducible recessive

Mutated promoter region inhibits the binding of RNA polymerase that leads to trranscription.

The lacZ gene ( Z-) is mutated - recessive while the normal LacZ gene (Z +) -  dominant .

                   Inducible (Wild type)        No expression (Mutant)

F' lac+/ Is             No                                Yes

F' lac + / P-            Yes                                 No

F' lac + / Z-            Yes                                 No

F' lac +/ Mutation1     Yes                                 No

F' lac+ / Mutation2      No                                 Yes

Mutation 1 and F' plasmid - Inducible wild type

Mutation 2 and F' plasmid - Mutant no expression

4 0
3 years ago
How does the ability of the white blood cell to change shape affect its function?
olga55 [171]
Due to the fact that the white blood cells can change their shape and squeeze in through smaller parts of the blood flow, they have the ability to protect the immune system from any infections. They able to move easily in the blood flow, meaning that they can stop any infections or illnesses that would have came the person's way. This is why a person that has more white cells is not ill that often because there are more cells able to reach that particular place of infection.
8 0
4 years ago
What is the answer??
salantis [7]

Answer:

1

Explanation:

6 0
3 years ago
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