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Masja [62]
2 years ago
12

Conventional genetic analyses of rrna sequences is not possible for prions because:_______

Biology
1 answer:
GrogVix [38]2 years ago
6 0

Conventional genetic analyses of rRNA  sequence is not possible for prions because they don't contain nucleic acid.Prions do not contain genetic material such as - DNA and RNA.

The unique traits and genetic material information are encoded with the conformation structure and modification of protein.Prions which are responsible for transmissible sponginess encephalitis  is mammals which all known prion disease affect the neural tissues.

There are 253 amino acids exist in multiple conformations and isoform which is found in healthy organisms, most extensively studied proteins. Prions are not destroy easily and remains intact in the presence of radiation , disinfectant and extreme heat.

To learn more radiation here

brainly.com/question/13934832

#SPJ4

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Describe how Eukaryota plant cells store remove waste materials?
zloy xaker [14]

 They convert a lot of their waste into useful substances through photosynthesis. Gaseous wastes are excreted during respiration through the plant's stomata and root cell walls. At night, when photosynthesis cannot occur, excess water is released through the tips of the leaves.

Other waste products are released as leaves and flowers fall off of a plant. In addition to oxygen, water and carbon dioxide, other plant waste products include resins, saps, latex and tannins. Some of these products are released into the soil surrounding the plant.

4 0
3 years ago
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ANSWER FAST PLS! (For a project) State and describe three different ways that agricultural engineering (machines, tools, irrigat
Vsevolod [243]

Irrigation is an artificial technology that helps to obtain water and thus recover the loss in extensive (wheat) crops.

<h3>What is irrigation?</h3>

Irrigation is a technology based on the artificial supply of water to recover crops from drought conditions.

Genetic modification may also help with drought conditions by inserting into the genome of the target species gene sequences associated with hydric stress (e.g., a protein channel to close stomata at night).

In conclusion, irrigation is an artificial technology that helps to obtain water and thus recover the loss in extensive (wheat) crops.

Learn more about irrigation systems here:

brainly.com/question/1968843

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8 0
2 years ago
What is the subcutaneous layer that separates the integument from the deep fascia around other organs?
QveST [7]

Answer:

Answer is hypodermis .

Explanation:

The hypodermis which is also known as the subcutaneous tissue layer, is found lying beneath the dermis and act as a passageway or channel through which blood vessels and nerves passed. It is made up of fat and connective tissues.

It acts as an insulator, this, help in keeping the body temperature stable.

3 0
3 years ago
Help!! I need it right now :(
pshichka [43]
All of the squares would be filled in with “BW”
1) The parents are “pure”
2) One parent is white, one parent is black
3) Yes
4) Gray
5) Neither color is a dominant gene over the other

Word scramble:
1) Dominant
2) Recessive
3) Blend?
4) Trait
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3 0
4 years ago
Question 3 (4 points)
vlabodo [156]

Explanation:

Evaporation-A phase change from a liquid to a gas

Melting-A phase change from a solid to a liquid

Freezing-A phase change from a liquid to a solid

Sublimation-A phase change from a solid to a gas

Hope this helped, lots of love,

-Kiddoo <3

8 0
4 years ago
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