1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
What evidence have you discovered to explain how Mendel’s experiments showed that traits in offspring are inherited?
Leto [7]

Answer:PLZ MARK ME THE BRANISET

By examining large sample sizes, Mendel showed that his crosses behaved reproducibly according to the laws of probability, and that the traits were inherited as independent events. Two rules in probability can be used to find the expected proportions of offspring of different traits from different crosses.

To find the probability of two or more independent events occurring together, apply the product rule and multiply the probabilities of the individual events. The use of the word “and” suggests the appropriate application of the product rule. To find the probability of two or more events occurring in combination, apply the sum rule and add their individual probabilities together. The use of the word “or” suggests the appropriate application of the sum rule.

THANK YOU IF LIKE MY ANSWER PLEASE DONT FORGET TO MARK ME THE BRANIEST.

4 0
3 years ago
What single feature is primarily responsible for the variation of climate throughout different times of the year?
konstantin123 [22]

The Sun is the basic source of energy for the Earth which affect the growth of all living things and the Sun also affect the all the biochemical processes. We know that the amount of radiation from the Sun changes day by day due to the distance of the Earth from the Sun. The rate of Solar energy affects the Earth in two ways.

The rate of solar heating which directly affects the processes like the evaporation and condensation and indirectly it affects the cloud forming processes of the Earth. The rate at which the solar energy reaches the Earth is called as the Total Solar Irradiance or TSI. This affects the climate of the Earth in many ways.

The change in rate of cloud formation increases of decreases with the distance of the Sun from Earth and hence a warm, moderate or cold climate is formed

It also affects the formation of winds due to the low or high pressure in the water bodies and hence affect the climate in the coastal areas.

The tropical areas have hot and humid climate due to the equator which has maximum exposure to the Sun’s heat.

Hence, the Sun is one primary feature that affects the climate in the Earth.


7 0
3 years ago
Which best describes transformation in bacteria
Shtirlitz [24]

Answer:

Bacteria take DNA from their environment.

Explanation:

"Bacteria take DNA from their environment" is what best describes transformation in bacteria.

4 0
4 years ago
List two biomes and their features. List the at least three features of each one of your biomes.
DaniilM [7]

Answer:

Tundra Biome and the Deciduous Forest Biome

Explanation:

for tundra the features are Extremely cold climate, Low biotic diversity ,Simple vegetation structure. and for deciduous forest  is Deciduous forests have a long, warm growing season as one of four distinct seasons, There is abundant moisture, Tree leaves are arranged in strata: canopy, understory, shrub, and ground.

7 0
3 years ago
5. Discuss the difference between emerging infectious diseases and reemerging infectious diseases. Give examples of each.
rusak2 [61]

The infectious diseases are considered as emerging when their occurrences have increased in the past few years and could increase in the coming time like SARS, H1N1, or HIV/Aids.  

On the other hand, the re-emerging infectious disorders are those, which were once considered as the major health issues globally or in a specific nation, and then got diminished drastically, however, are again turning into the health issues for a substantial ratio of the population like tuberculosis and malaria.  


4 0
3 years ago
Other questions:
  • What adaptation allows the Artic fox to survive in its environment?
    10·1 answer
  • Nuts are a good source of vitamin E. <br> a. True<br> b. False
    13·2 answers
  • Which one of the following is NOT evidence for continental drift?
    10·1 answer
  • What is the difference between circulatory system and types of circulation
    12·1 answer
  • Researchers at a university want to know if higher levels of nitrogen in fertilizer will increase the production of tomatoes per
    11·1 answer
  • Question 23
    12·1 answer
  • Are Barking tree frogs poisonous?​
    10·1 answer
  • How will they be transported ?
    9·1 answer
  • TRUE or FALSE: Insulin and Glucagon
    10·2 answers
  • Choose one of the following scenarios and answer the questions provided. Support your answers using scientific reasoning and dis
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!