4 Transcriptase enzyme is introduced into the host cell
Explanation:
Viral glycoproteins bind to receptors in the host cell's plasma membrane causing infection. This causes the cell to transport the virus into its cytoplasm via receptor-mediated endocytosis. Inside the host cell, virus sheds its protein coat. A viral enzyme called reverse transcriptase reads the viral RNA strand and makes a DNA copy. The viral DNA copy then becomes integrated into the host cell's DNA and is duplicated along with the host cell's DNA during normal cell division.
KCET - 2018
BIOXII08:HUMAN HEALTH AND DISEASES
346715
Virus that causes AIDS parasitizes
1 B-cells
2 Cytotoxic T-cells
3 Helper T-cells
4 The membrane of lymph nodes
Explanation:
The major cell infected by HIV is the Helper T-lymphocyte that bears CD4 receptors site.
BIOXII08:HUMAN HEALTH AND DISEASES
346716
The word NACO stands for
1 National AIDS Control Organisation
2 Non-Governamental AIDS Control Organisation
3 National Agrochemical Organisation
4 Both (2) and (3)
Explanation:
NACO- National AIDS Control Organisation.
BIOXII08:HUMAN HEALTH AND DISEASES
346717
AIDS virus is transmitted by
1 All body fluids
2 Infected blood and semen
3 Only saliva
4 Tears and saliva
Explanation:
Only certain body fluids from a person who has HIV can transmit HIV. These fluids include blood, semen ( cum ), pre-seminal fluid ( precum ), rectal fluids, vaginal fluids, and breast milk.
4 Transcriptase enzyme is introduced into the host cell
Explanation:
Viral glycoproteins bind to receptors in the host cell's plasma membrane causing infection. This causes the cell to transport the virus into its cytoplasm via receptor-mediated endocytosis. Inside the host cell, virus sheds its protein coat. A viral enzyme called reverse transcriptase reads the viral RNA strand and makes a DNA copy. The viral DNA copy then becomes integrated into the host cell's DNA and is duplicated along with the host cell's DNA during normal cell division.
KCET - 2018
BIOXII08:HUMAN HEALTH AND DISEASES
346715
Virus that causes AIDS parasitizes
1 B-cells
2 Cytotoxic T-cells
3 Helper T-cells
4 The membrane of lymph nodes
Explanation:
The major cell infected by HIV is the Helper T-lymphocyte that bears CD4 receptors site.
BIOXII08:HUMAN HEALTH AND DISEASES
346716
The word NACO stands for
1 National AIDS Control Organisation
2 Non-Governamental AIDS Control Organisation
3 National Agrochemical Organisation
4 Both (2) and (3)
Explanation:
NACO- National AIDS Control Organisation.
BIOXII08:HUMAN HEALTH AND DISEASES
346717
AIDS virus is transmitted by
1 All body fluids
2 Infected blood and semen
3 Only saliva
4 Tears and saliva
Explanation:
Only certain body fluids from a person who has HIV can transmit HIV. These fluids include blood, semen ( cum ), pre-seminal fluid ( precum ), rectal fluids, vaginal fluids, and breast milk.
4 Transcriptase enzyme is introduced into the host cell
Explanation:
Viral glycoproteins bind to receptors in the host cell's plasma membrane causing infection. This causes the cell to transport the virus into its cytoplasm via receptor-mediated endocytosis. Inside the host cell, virus sheds its protein coat. A viral enzyme called reverse transcriptase reads the viral RNA strand and makes a DNA copy. The viral DNA copy then becomes integrated into the host cell's DNA and is duplicated along with the host cell's DNA during normal cell division.
KCET - 2018
BIOXII08:HUMAN HEALTH AND DISEASES
346715
Virus that causes AIDS parasitizes
1 B-cells
2 Cytotoxic T-cells
3 Helper T-cells
4 The membrane of lymph nodes
Explanation:
The major cell infected by HIV is the Helper T-lymphocyte that bears CD4 receptors site.
BIOXII08:HUMAN HEALTH AND DISEASES
346716
The word NACO stands for
1 National AIDS Control Organisation
2 Non-Governamental AIDS Control Organisation
3 National Agrochemical Organisation
4 Both (2) and (3)
Explanation:
NACO- National AIDS Control Organisation.
BIOXII08:HUMAN HEALTH AND DISEASES
346717
AIDS virus is transmitted by
1 All body fluids
2 Infected blood and semen
3 Only saliva
4 Tears and saliva
Explanation:
Only certain body fluids from a person who has HIV can transmit HIV. These fluids include blood, semen ( cum ), pre-seminal fluid ( precum ), rectal fluids, vaginal fluids, and breast milk.
4 Transcriptase enzyme is introduced into the host cell
Explanation:
Viral glycoproteins bind to receptors in the host cell's plasma membrane causing infection. This causes the cell to transport the virus into its cytoplasm via receptor-mediated endocytosis. Inside the host cell, virus sheds its protein coat. A viral enzyme called reverse transcriptase reads the viral RNA strand and makes a DNA copy. The viral DNA copy then becomes integrated into the host cell's DNA and is duplicated along with the host cell's DNA during normal cell division.
KCET - 2018
BIOXII08:HUMAN HEALTH AND DISEASES
346715
Virus that causes AIDS parasitizes
1 B-cells
2 Cytotoxic T-cells
3 Helper T-cells
4 The membrane of lymph nodes
Explanation:
The major cell infected by HIV is the Helper T-lymphocyte that bears CD4 receptors site.
BIOXII08:HUMAN HEALTH AND DISEASES
346716
The word NACO stands for
1 National AIDS Control Organisation
2 Non-Governamental AIDS Control Organisation
3 National Agrochemical Organisation
4 Both (2) and (3)
Explanation:
NACO- National AIDS Control Organisation.
BIOXII08:HUMAN HEALTH AND DISEASES
346717
AIDS virus is transmitted by
1 All body fluids
2 Infected blood and semen
3 Only saliva
4 Tears and saliva
Explanation:
Only certain body fluids from a person who has HIV can transmit HIV. These fluids include blood, semen ( cum ), pre-seminal fluid ( precum ), rectal fluids, vaginal fluids, and breast milk.
