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pshichka [43]
3 years ago
5

A closed circuit occurs when

Biology
1 answer:
polet [3.4K]3 years ago
3 0
A.) The circuit is "on"
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Given a parent genotype of hh, what are the possible gametes that they can produce?<br> :)
Yuri [45]

Answer:

For hh, the gametes can only carry h (the recessive allele). For both heterozygous individuals (Hh), the gametes can carry the H (dominant allele) or the h (recessive allele). For Hh, the gametes can carry the H (dominant allele) or the h (recessive allele). For HH, the gametes can only carry H (the dominant allele).

Explanation:

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3 0
3 years ago
What’s the reason scientists still refer to viruses as non- living ?
Sonja [21]

Viruses are not considered "alive" because they lack many of the properties that scientists associate with living organisms. Primarily, they lack the ability to reproduce without the aid of a host cell, and don't use the typical cell- division approach to replication.

6 0
3 years ago
There are more of fewer kinds of plants than animals.
MakcuM [25]
1,203,375 different species of animals on earth and 1,589,361 different species of plants on earth (so your answer is more)
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Which of the following describes the correct stepwise assembly (in vitro) of the eukaryotic RNA polymerase II preinitiation comp
PilotLPTM [1.2K]

Answer: (TFIID) TBP-> TFIIB IIA--> TFIIF RNA POL II

Explanation:

Remember that in eukaryotic organisms, transcription and processing are coupled processes. There are 3 different types of Rna pol. In the case of RNA pol II transcribes genes that encode proteins (mRNA synthesis). Transcription factors are involved, for example: TFIID, TBPs, TAF (recognizes TATA promoter center, regulatory functions), TFIIA (stabilizes TBP union, antirepressant function), TFIIB (RNA Pol II starting point selection).

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3 years ago
What is a colloid solution?
ZanzabumX [31]

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Colloids or colloidal solutions are mixtures in which microscopically dispersed insoluble particles of one substance are suspended in another substance. The size of the suspended particles in a colloid can range from 1 to 1000 nanometers (10-9 meters).

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2 years ago
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