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
DiKsa [7]
3 years ago
11

Define virus, virion and viroid and explain the differences.

Biology
1 answer:
monitta3 years ago
5 0
Virus : <span>Any of various submicroscopic agents that infect living organisms, often causing disease, and that consist of a single or double strand of RNA or DNA surrounded by a protein coat. Unable to replicate without a host cell, </span>viruses<span> are typically not considered living organisms

Virion : T</span><span>he infectious particle that is designed for transmission of the nucleic acid genome among hosts or host cells. A </span>virion<span> is not the same as a virus. I </span>define<span> virus as a distinct </span>biological<span> entity with five different characteristics

</span>Viroid: An infectious agent that consists solely of a single strand of RNA and causes disease in certain plants. Viroids<span> lack the protein coat (known as a capsid) of viruses and are the smallest known infectious agents.</span>
You might be interested in
Three examples of complex hereditary diseases are cardiovascular disease, type 2 diabetes, and .
Alenkinab [10]
The third example will be “cancer”
6 0
3 years ago
How do oceans influence weather and climate?
erastovalidia [21]

Answer:

3.Oceans reflect the Sun’s energy back through the atmosphere into space.

Explanation:

3 0
3 years ago
What is the best medicine for the constriction of the vessels rod from brain?
daser333 [38]
<span>The best medicine for the constriction of the vessels rod from brain is caffeine. Caffeine can be found in various foods and drinks such as coffee, cocoa, cappuccino, frappuccino, soft/energy drinks, chocolate/energy bars, cough syrup, and other medications.

Answer: Caffeine</span>
3 0
3 years ago
How many elements have currently been discovered​
Alex

Answer:

115

Explanation:

6 0
3 years ago
Read 2 more answers
Human skin color varies widely around the world and children do not always exhibit the exact same coloring as their parents base
Anton [14]

Answer:

true

Explanation:

due to allele sharing and the interaction between dominant and recessive phenotype . the melanin description gene is dependent on the pairing between the mating organisms. similar to fur colour in other mammals

8 0
3 years ago
Other questions:
  • The ultimate cause of plate movements is ___________.
    7·2 answers
  • What is the main role of the carbohydrate glycogen? A. It forms part of the cell membrane. B. It stores glucose in the body of a
    14·1 answer
  • Which of the following is an example of a fixed action pattern behavior?
    8·1 answer
  • Minch Grinch Company sells 2 cats in a hat to a customer for $10,000, and allows the customer to pay on credit card. The credit
    7·1 answer
  • Yes that was correct.
    6·1 answer
  • How does the burning of fossil fuels contribute to climate change?
    12·1 answer
  • What precipitation that seeps into the ground and is stored in tiny holes in soil and rocks
    15·1 answer
  • Should glyphosate be banned? Why?
    12·2 answers
  • Which statement is true of X chromosomes?
    9·2 answers
  • Match the animals to the phenomenon that they undergo.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!