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Paraphin [41]
4 years ago
12

The preservation or protection of natural resources is called

Biology
1 answer:
ivanzaharov [21]4 years ago
6 0

(Answer)  conservation.

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What is the role of lysosomes in the cell? why is this a vital role??
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4 years ago
The causative agent of syphilis is called Trepanoma syphilis<br> a. True<br> b. False.
vagabundo [1.1K]

Answer:

False.

Explanation:

Sexually transmitted disease or STDs are the infections that are spresd from one partner to another during sexual intercourse. Bacteria and virus can cause STDs.

Syphilis is an STD caused by the <em>Trepanoma pallidum.</em> The individual suffer from STD experiences burning sensation at genital parts and can easily transfer the disease to the unaffected partner.

Thus, the correct answer is option (b).

6 0
4 years ago
In the absence of substance M, a hypothetical LM operon is turned off. If substance M is abundant, it can bind to the repressor,
Andrei [34K]

Answer:Inducible;inducer

Explanation:

Induction is the phenomenon of increased synthesis of protein or and enzyme in response to certain signal. Such enzymes are called inducible and the signals are called inducer. Induction is turning ''on''the switch of a gene.

When M is present in the medium, M binds the repressor protein. The repressor-M complex is inactive which does not bind to the operator region of LM. Now RNAP can transcribe the structural genes of LM.

M switches the gene ''on''. Hence M is an inducer of LM. LM is an inducible operon

7 0
4 years ago
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