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
melisa1 [442]
3 years ago
8

6, Humans can be infected with the HIV virus for many years without showing any signs or symptoms,

Biology
1 answer:
quester [9]3 years ago
6 0

Answer:

When a virus enters a host cell, it can reproduce either by the lytic or the lysogenic cycle.

In the lytic cycle, the virus genome enters the genome of the host cell and transcribe and translate. As a result, excess virus structures are formed which cause the host cell to break.

<em>During the lysogenic cycle, the virus gets incorporated into the host genome. Its DNA or RNA is replicated but not translated. Hence, in such a situation the virus can remain in the body for many years without showing any signs or symptoms. After years, it might start to translate and hence the occurrence of the disease is then known. </em>

You might be interested in
The surface area of the small intestine is comparable to...
Pepsi [2]

The absorptive surface area of the small intestine is actually about 250 square meters (almost 2,700 square feet) – the size of a tennis court!

4 0
3 years ago
Why can dinoflagellate blooms be harmful to humans?
Cerrena [4.2K]

Dinoflagellate is a type of neurotoxin which is found in the red-tide algae.

The answer is:

d. people can get paralytic shellfish poisoning during dinoflagellate blooms

Dinoflagellate algal blooms, during red-tide, release strong neurotoxins that can be ingested by shellfish and passed on to humans who eat the infected shellfish. The most significant public health problem that has been known to  cause this harmful algae poisoning is: Amnesic Shellfish Poisoning (ASP).

7 0
3 years ago
Read 2 more answers
How are genomics and DNA improving the production of livestock?
Svetllana [295]
Since they are now able to genetically isolate favorable traits they can "clone" prize-winning livestock and make the production as efficient as possible
5 0
3 years ago
What is mars' origin of the name?
Alja [10]

Answer:

Mars was named by the ancient Romans for their god of war because its reddish color was reminiscent of blood

Explanation:

4 0
2 years ago
Read 2 more answers
Energy is released when carbon dioxide is removed from _______.
evablogger [386]
Here are the choices from the given question above:

<span>water </span>
<span>pyruvate </span>
<span>co-enzyme A </span>
<span>none of the above 

The answer is </span><span>co-enzyme A.
</span>Coenzyme A is the source of the phosphopantetheine<span> group. It is added as a </span>prosthetic group<span> to proteins like as </span>acyl carrier protein<span> and </span><span>formyltetrahydrofolate dehydrogenase.</span>
6 0
3 years ago
Other questions:
  • A dominant gene usually shows itself over a
    12·2 answers
  • Which factor is a major cause of the changes that occur during puberty?
    12·1 answer
  • Which of these polymers acts as an energy storage molecule?
    11·2 answers
  • The force that opposes the start of motion is refferd to as
    8·1 answer
  • Which of the following is a biotic factor?
    5·2 answers
  • Cassandra made a Venn diagram to compare and contrast the two stages of cellular respiration.
    15·2 answers
  • Below is the ORIGINAL stretch of DNA, followed by DNA which has a MUTATION. Will this mutation likely have a bad consequence for
    12·1 answer
  • How does Natural Selection lead to evolution?
    10·1 answer
  • Cladistic diagrams, or cladograms, can be used to show evolutionary relationships. An example of a cladistic diagram appears bel
    13·2 answers
  • .................!!!!!?????
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!