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ANEK [815]
3 years ago
11

PLEASE HELP!!!!

Biology
2 answers:
Vesna [10]3 years ago
4 0

Answer:

The other answer is wrong ( I took the quiz ) The correct answer is C: When levels of the amino acid are high, it binds to the repressor, ending the synthesis of the amino acid.

Explanation:

hjlf3 years ago
3 0

<em>The true statement states that;</em>

A. When levels of the amino acid are high, it binds to the repressor, allowing synthesis of this amino acid to proceed.

<u>E. coli needs amino acids to survive. </u>

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Georgia is the world's leading producer of this type of clay used in the manufacturing of
kap26 [50]

Answer:

Georgia is the world's leading producer of Kaolin (china clay).

Explanation:

Kaolin or china clay contains the mineral kaolinite mainly. It also contains varying amounts of other minerals like muscovite, feldspar, quartz, etc. In order to prepare it for commercial use, the clay in its natural form is then chemically treated and washed with water to remove the other minerals.

Kaolin is extensively used in the ceramic industry and the paper-coating industry. The high fusion temperature and white burning characteristics are used in the ceramic industry for the manufacture of chinaware, porcelain, and refractories. In the paper-coating industry, the kaolin is mixed with the cellulose fiber in the paper sheet. This gives the paper its color, opacity, and printability. It is also used as a pigment additive in paints, as a filler in plastic and rubber compounds, and in pharmaceuticals.

6 0
3 years ago
Bacteria that can live in the intestines of cattle are anaerobic or aerobic
sertanlavr [38]
They are anaerobic bacterias.
5 0
3 years ago
Read 2 more answers
Which structure of a protein is the amino acid sequence?
olganol [36]
C:Primary cause i was asked this question and that is what the answer was

5 0
3 years ago
Read 2 more answers
Which three systems of the human body function together to move and control body parts?
rusak2 [61]

Answer:

nervous, skeletal, and muscular

Explanation:

4 0
3 years ago
Suppose the human trait for freckles is controlled by a simple dominant and recessive relationship at one locus. Freckles, F, is
Dennis_Churaev [7]

Answer:

0.549 is the frequency of the F allele.

0.495 is the frequency of the Ff genotype.

Explanation:

<em>FF </em>or <em>Ff</em> genotypes determine freckles, <em>ff</em> determines lack of freckels.

In this class of 123 students, 98 have freckles (and 123-98= 25 do not).

If the class is in Hardy-Weinberg equilibrium for this trait, then the genotypic frequency of the ff genotype is:

q²= 25/123

q²=0.203

q= \sqrt{0.2

q= 0.451

<em>q </em>is the frequency of the recessive f allele.

Given <em>p</em> the frequency of the dominant F allele, we know that:

p+q=1, therefore p=1-q

p=0.549 is the frequency of the F allele.

The frequency of the Ff genotype is 2pq. Therefore:

2pq=2×0.549×0.451

2pq=0.495 is the frequency of the Ff genotype.

5 0
3 years ago
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