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irina1246 [14]
2 years ago
11

Brainlest!!!!!!

Biology
2 answers:
Korvikt [17]2 years ago
8 0
  • A disease common among hat makers in the seventeenth century was caused by their direct contact with mercury and this disease was known as mad hatter disease.
  • The mad hatter diseases were very common in seventeenth century England due to the exposure of hat-makers to mercury vapours which arose from the mercury for felting.
  • Felting was a process in which the wool was stabilised using mercury and in this process, the hatters got exposed to the toxic mercury vapours leading to several behavioural changes.

forsale [732]2 years ago
3 0

answer mercury

really hope that this helps yall

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During presentation of APC-bound antigen, macrophages and dendritic cells secrete the cytokine, _____, that activates T helper c
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Answer:

During presentation of APC-bound antigen, macrophages and dendritic cells secrete the cytokine, interleukin-1, that activates T helper cells

Explanation:

Macrophages interact with T cells in order to generate T cell activation in target organs, and are themselves activated by inflammatory messenger molecules (cytokines) produced by the T cells.

Macrophages produce toxic chemicals, such as nitric oxide, that can kill surrounding cells.

During presentation of APC-bound antigen, macrophages and dendritic cells secrete the cytokine, interleukin-1, that activates T helper cells

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2 years ago
Which of these factors does CITES fail to consider when determining which species to cover?
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The factor that CITES fail to consider when determining which species to cover is the Ecosystem sustainability.
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6 0
2 years ago
A particular triplet of bases in the template strand of DNA is 5' AGT 3'. The corresponding codon for the mRNA transcribed is __
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Answer:

The correct answer is 3' UCA 5'

Explanation:

The rule of pairing of base-pair says that A and T base pairs with each other with two hydrogen bonds and G and C base pairs with each other with three hydrogen bonds in DNA. In the case of RNA Uracil comes at the place of thymine that means uracil replaces thymine.

Therefore according to this base-pairing rule the corresponding codon of mRNA transcribes from DNA codon 5' AGT 3' will be 3' UCA 5' as U came in place of A nucleotide, C comes in place of G nucleotide, and A comes in place of T nucleotide.  

Therefore the correct answer is 3' UCA 5'.

4 0
2 years ago
A group of biologists would like to recreate suitable habitats for wildlife in a particular area. They would also like to help f
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4 0
2 years ago
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Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin.
<span>Therefore her heart must pump more blood to compensate for the lack of oxygen in the blood. The consequences are huge, leading to an enlarged heart or heart failure.</span>
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