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Sergeeva-Olga [200]
3 years ago
5

How convenient fingerprinting be used to establish relationships between relatives

Biology
1 answer:
Damm [24]3 years ago
4 0

it can show us our history and may help us discover relatives we never new we had or lot contact with.

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In humans, the hormone testosterone enters cells and binds to specific proteins, which in turn bind to specific sites on the cel
LuckyWell [14K]

Answer:

As a transcription factor

Explanation:

Testosterone is a male sex hormone secreted by the testicles which promote the growth of the male reproductive organs and the male characters like muscle buildup.

The hormone shows the paracrine effect and thus act on the target cell at distant. The mechanism of action of the testosterone is that it controls the gene expression of various other genes.

The testosterone binds the specific proteins which activate the expression of the gene that is they acts as a transcription factor which activates the expression.  

Thus, as a transcription factor is correct.

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3 years ago
Hello, please help with this biology question!
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Answer:

the answer would be B. Digestive system, Muscular system, endocrine system, nervous system

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Answer:

para la mayoría de los seres vivos son 20

Explanation: alanina, arginina, asparagina, aspartato, cisteína, fenilalanina, glicina, glutamato, glutamina, histidina, isoleucina, leucina, lisina, metionina, prolina, serina, tirosina, treonina, triptófano y valina.

Sin embargo, hay excepciones: en algunos seres vivos el código genético tiene pequeñas modificaciones y puede codificar otros aminoácidos

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What type of tectonic plate boundary does this image show?
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This image shows a Convergent boundary

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Can you restate your question. I don't understand what you're asking (:
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