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
m_a_m_a [10]
3 years ago
11

21

Biology
1 answer:
8090 [49]3 years ago
6 0

Answer:

Due to strong immune system and dormant state.

Explanation:

If a person who looks well could still be a source of infecting  microorganisms because the microorganisms present in its body not affected him due to powerful immune system but it can cause infection in the body of those person who have weak immune system. The other reason is that microorganisms are present in dormant state due to unavailability of good growing condition but when they got good conditions they became active and causes infection.

You might be interested in
How does the cell structure of prokaryotes impact reproduction?
Softa [21]

Answer:

Reproduction in prokaryotes is asexual and usually takes place by binary fission. Recall that the DNA of a prokaryote exists as a single, circular chromosome. Prokaryotes do not undergo mitosis. Rather the chromosome is replicated and the two resulting copies separate from one another due to the growth of the cell.

Explanation:

Hi again! Thank you so much for the points.

4 0
3 years ago
Which of the following are true in prokaryotic cells?
allsm [11]

Answer:

just 3 and 4 are false I think.

4 0
3 years ago
During which phase of mitosis do the chromosomes become distinctly visible in the microscope?
mylen [45]

Prophase of mitosis do the chromosomes become distinctly visible in the microscope.

During metaphase, the nucleus dissolves and the cell's chromosomes condense and move together, aligning in the center of the dividing cell. At this stage, the chromosomes are distinguishable when viewed through a microscope. The first stage of mitosis and of meiosis I and II.

During prophase the chromosomes become visible as distinct structures, the nuclear envelope breaks down, and a spindle forms (Meiotic prophase I is more complex, and includes synapsis of homologous chromosomes and crossing over). During Prophase chromosomes become Clearly visible, nuclear envelope disappears, kinetochores and spindle fibers form.

To learn more about prophase , here

brainly.com/question/13883655

#SPJ4

6 0
2 years ago
If the yellow mottle virus begins its infection of a cell by using its genome as mRNA, which of the following would you expect t
lutik1710 [3]

Answer:

C) translation rate

Explanation:

The process of gene expression involves DNA transcription into mRNA and translation of mRNA into protein.

During transcription, genetic message in DNA is encoded into mRNA. The encoded messages are then translated into their respective amino acids during the process of translation.

<em>Hence, if a virus uses its genome as mRNA, the next stage will be to translate the messages in the mRNA into amino acids. Translation rate is expected to be measurable.</em>

The correct option is C.

3 0
4 years ago
Consider the equation S + O2 ? SO2. What is the product? Question 3 options: S SO 2 S + SO 2 O 2
Keith_Richards [23]

Answer : The product in the given balanced reaction is, sulfur dioxide (SO_2).

Explanation :

The balanced chemical reaction will be,

S+O_2\rightarrow SO_2

This reaction occurs when sulfur react with oxygen gas to give sulfur dioxide gas as a product.

In the given balanced chemical reaction, sulfur (S) and oxygen gas (O_2) are the reactants and sulfur dioxide (SO_2) is the product.

Hence, the product in the given balanced reaction is, sulfur dioxide (SO_2).

8 0
3 years ago
Other questions:
  • • in 1940 matthew and marion stirling found ________ at the site of ________.
    6·1 answer
  • Particles of rock silt and sand carried in flowing water are called
    7·1 answer
  • Spina bifida is defined as:
    8·1 answer
  • Inheritance patterns cannot always be explained by Mendels models of inheritance. If a pair of homologous chromosomes fails to s
    15·1 answer
  • Describe how magma forms minerals by completing the flow chart below
    5·2 answers
  • How did the temperatures in the nebula affect<br> development of planets within the disks?
    14·1 answer
  • Put these processes of the water cycle in the correct order, starting from the moment the sun transfer its energy
    8·2 answers
  • The study of nutrients in food and in the body is referred to as nutrition and is sometimes called the study of human behaviors.
    7·1 answer
  • What do producers use the sun's energy for?
    5·2 answers
  • We have historical evidence of forensics being used in __________ to help solve cases.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!