331600
Which of the following statement is true about viruses?
1 Viruses are filterable facultative parasites.
2 Viruses are capable of performing metabolic activities on their own.
3 All viruses known to man are obligate parasites.
4 Some viruses have cellular structure and are saprophytes.
Explanation:
Viruses are acellular infectious agents. They are too small to be seen with a light microscope. They do not have cell nucleus, organelles, or cytoplasm. They can replicate, or multiply, only inside a living host cell. They are called obligate intracellular parasites.
KCET - 2008
BIOXI02: BIOLOGICAL CLASSIFICATION
331601
Viruses are also known as
1 Nucleoprotein particles
2 Virion
3 Lipoprotein particles
4 Proteinaceous particles
Explanation:
A virus is a nucleoprotein and the genetic material is infectious.
BIOXI02: BIOLOGICAL CLASSIFICATION
331602
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
1 Monera
2 Protista
3 Fungi
4 None of the above
Explanation:
Viruses are intermediate between & non living organisms as they are ‘‘ Obligate intracellular parasites’’.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331603
Viruses are non-cellular organisms but replicate them selves once they infect the host cell. To which of the following kingdom do viruses belong to?
331600
Which of the following statement is true about viruses?
1 Viruses are filterable facultative parasites.
2 Viruses are capable of performing metabolic activities on their own.
3 All viruses known to man are obligate parasites.
4 Some viruses have cellular structure and are saprophytes.
Explanation:
Viruses are acellular infectious agents. They are too small to be seen with a light microscope. They do not have cell nucleus, organelles, or cytoplasm. They can replicate, or multiply, only inside a living host cell. They are called obligate intracellular parasites.
KCET - 2008
BIOXI02: BIOLOGICAL CLASSIFICATION
331601
Viruses are also known as
1 Nucleoprotein particles
2 Virion
3 Lipoprotein particles
4 Proteinaceous particles
Explanation:
A virus is a nucleoprotein and the genetic material is infectious.
BIOXI02: BIOLOGICAL CLASSIFICATION
331602
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
1 Monera
2 Protista
3 Fungi
4 None of the above
Explanation:
Viruses are intermediate between & non living organisms as they are ‘‘ Obligate intracellular parasites’’.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331603
Viruses are non-cellular organisms but replicate them selves once they infect the host cell. To which of the following kingdom do viruses belong to?
331600
Which of the following statement is true about viruses?
1 Viruses are filterable facultative parasites.
2 Viruses are capable of performing metabolic activities on their own.
3 All viruses known to man are obligate parasites.
4 Some viruses have cellular structure and are saprophytes.
Explanation:
Viruses are acellular infectious agents. They are too small to be seen with a light microscope. They do not have cell nucleus, organelles, or cytoplasm. They can replicate, or multiply, only inside a living host cell. They are called obligate intracellular parasites.
KCET - 2008
BIOXI02: BIOLOGICAL CLASSIFICATION
331601
Viruses are also known as
1 Nucleoprotein particles
2 Virion
3 Lipoprotein particles
4 Proteinaceous particles
Explanation:
A virus is a nucleoprotein and the genetic material is infectious.
BIOXI02: BIOLOGICAL CLASSIFICATION
331602
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
1 Monera
2 Protista
3 Fungi
4 None of the above
Explanation:
Viruses are intermediate between & non living organisms as they are ‘‘ Obligate intracellular parasites’’.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331603
Viruses are non-cellular organisms but replicate them selves once they infect the host cell. To which of the following kingdom do viruses belong to?
331600
Which of the following statement is true about viruses?
1 Viruses are filterable facultative parasites.
2 Viruses are capable of performing metabolic activities on their own.
3 All viruses known to man are obligate parasites.
4 Some viruses have cellular structure and are saprophytes.
Explanation:
Viruses are acellular infectious agents. They are too small to be seen with a light microscope. They do not have cell nucleus, organelles, or cytoplasm. They can replicate, or multiply, only inside a living host cell. They are called obligate intracellular parasites.
KCET - 2008
BIOXI02: BIOLOGICAL CLASSIFICATION
331601
Viruses are also known as
1 Nucleoprotein particles
2 Virion
3 Lipoprotein particles
4 Proteinaceous particles
Explanation:
A virus is a nucleoprotein and the genetic material is infectious.
BIOXI02: BIOLOGICAL CLASSIFICATION
331602
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
1 Monera
2 Protista
3 Fungi
4 None of the above
Explanation:
Viruses are intermediate between & non living organisms as they are ‘‘ Obligate intracellular parasites’’.
NCERT Exemplar
BIOXI02: BIOLOGICAL CLASSIFICATION
331603
Viruses are non-cellular organisms but replicate them selves once they infect the host cell. To which of the following kingdom do viruses belong to?
