NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII08:HUMAN HEALTH AND DISEASES
346710
Match the column I with column II. Column I Column II A AIDS reported first P HIV B Diagnosis test of AIDS Q 1981 C Group of retrovirus R 5-10 years D Time-lag for HIV S ELISA
A. AIDS was reported first - 1981 (AIDS was first reported in 1981) B. Diagnosis test of AIDS - ELISA (A widely used diagnostic test for AIDS is enzyme linked immuno-sorbent assay (ELISA). C. Group of retrovirus - HIV (AIDS is caused by the Human Immuno deficiency Virus (HIV), a member of a group of viruses called retrovirus, which have an envelope enclosing the RNA genome) D. Time lag for HIV - 5-10 years (There is always a time-lag between the infection and appearance of AIDS symptoms. This period may vary from a few months to many years (usually 5-10 years).
BIOXII08:HUMAN HEALTH AND DISEASES
346711
AIDS can not be transmitted by
1 Blood transfusion
2 Courtship
3 Handshake
4 All the above
Explanation:
HIV/AIDS is not spread by mere touch or physical contact; it spreads only through body fluids.
BIOXII08:HUMAN HEALTH AND DISEASES
346712
Identity the incorrect statements. I. Ringworm is an integumentary disease. II. Disease causing organisms are pathogens. III. Most parasites are pathogens. IV. A HIV infected cell can survive while viruses are being replicated and released
1 II, IV
2 I, III, IV
3 I, IV
4 None
Explanation:
Ringworm is one of the most common infectious diseases in man. Appearance of dry, scary lesions on various parts of the body such as skin, nails and scalp. Disease producing organisms or agents are called pathogens. All pathogens are parasite and also most parasites are pathogens. HIV enters into helper T-lymphocytes, replicates and produce progeny viruses.
BIOXII08:HUMAN HEALTH AND DISEASES
346713
At which stage of HIV infection does one usually show symptoms of AIDS?
1 Within 15 days of sexual contact with an infected person
2 When the infected retro virus enters host cells
3 When HIV damages large number of T-lymphocytes
4 When the viral DNA is produced by reverse transcriptase
Explanation:
The progeny viruses released in the blood attack other helper T-lymphocytes. This is repeated leading to a progressive decrease in the number of helper Tlymphocytes in the body of the infected person. During this period, the person suffers from bouts of fever, diarrhoea and weight loss. Due to decrease in the number of helper \(\mathrm{T}\) lymphocytes, the person starts suffering from infections that could have been otherwise overcome such as those due to bacteria especially Mycobacterium, viruses, fungi and even parasites like Toxoplasma. The patient becomes so immuno-deficient that he/ she is unable to protect himself/herself against these infections.
346710
Match the column I with column II. Column I Column II A AIDS reported first P HIV B Diagnosis test of AIDS Q 1981 C Group of retrovirus R 5-10 years D Time-lag for HIV S ELISA
A. AIDS was reported first - 1981 (AIDS was first reported in 1981) B. Diagnosis test of AIDS - ELISA (A widely used diagnostic test for AIDS is enzyme linked immuno-sorbent assay (ELISA). C. Group of retrovirus - HIV (AIDS is caused by the Human Immuno deficiency Virus (HIV), a member of a group of viruses called retrovirus, which have an envelope enclosing the RNA genome) D. Time lag for HIV - 5-10 years (There is always a time-lag between the infection and appearance of AIDS symptoms. This period may vary from a few months to many years (usually 5-10 years).
BIOXII08:HUMAN HEALTH AND DISEASES
346711
AIDS can not be transmitted by
1 Blood transfusion
2 Courtship
3 Handshake
4 All the above
Explanation:
HIV/AIDS is not spread by mere touch or physical contact; it spreads only through body fluids.
BIOXII08:HUMAN HEALTH AND DISEASES
346712
Identity the incorrect statements. I. Ringworm is an integumentary disease. II. Disease causing organisms are pathogens. III. Most parasites are pathogens. IV. A HIV infected cell can survive while viruses are being replicated and released
1 II, IV
2 I, III, IV
3 I, IV
4 None
Explanation:
Ringworm is one of the most common infectious diseases in man. Appearance of dry, scary lesions on various parts of the body such as skin, nails and scalp. Disease producing organisms or agents are called pathogens. All pathogens are parasite and also most parasites are pathogens. HIV enters into helper T-lymphocytes, replicates and produce progeny viruses.
BIOXII08:HUMAN HEALTH AND DISEASES
346713
At which stage of HIV infection does one usually show symptoms of AIDS?
1 Within 15 days of sexual contact with an infected person
2 When the infected retro virus enters host cells
3 When HIV damages large number of T-lymphocytes
4 When the viral DNA is produced by reverse transcriptase
Explanation:
The progeny viruses released in the blood attack other helper T-lymphocytes. This is repeated leading to a progressive decrease in the number of helper Tlymphocytes in the body of the infected person. During this period, the person suffers from bouts of fever, diarrhoea and weight loss. Due to decrease in the number of helper \(\mathrm{T}\) lymphocytes, the person starts suffering from infections that could have been otherwise overcome such as those due to bacteria especially Mycobacterium, viruses, fungi and even parasites like Toxoplasma. The patient becomes so immuno-deficient that he/ she is unable to protect himself/herself against these infections.
346710
Match the column I with column II. Column I Column II A AIDS reported first P HIV B Diagnosis test of AIDS Q 1981 C Group of retrovirus R 5-10 years D Time-lag for HIV S ELISA
A. AIDS was reported first - 1981 (AIDS was first reported in 1981) B. Diagnosis test of AIDS - ELISA (A widely used diagnostic test for AIDS is enzyme linked immuno-sorbent assay (ELISA). C. Group of retrovirus - HIV (AIDS is caused by the Human Immuno deficiency Virus (HIV), a member of a group of viruses called retrovirus, which have an envelope enclosing the RNA genome) D. Time lag for HIV - 5-10 years (There is always a time-lag between the infection and appearance of AIDS symptoms. This period may vary from a few months to many years (usually 5-10 years).
BIOXII08:HUMAN HEALTH AND DISEASES
346711
AIDS can not be transmitted by
1 Blood transfusion
2 Courtship
3 Handshake
4 All the above
Explanation:
HIV/AIDS is not spread by mere touch or physical contact; it spreads only through body fluids.
BIOXII08:HUMAN HEALTH AND DISEASES
346712
Identity the incorrect statements. I. Ringworm is an integumentary disease. II. Disease causing organisms are pathogens. III. Most parasites are pathogens. IV. A HIV infected cell can survive while viruses are being replicated and released
1 II, IV
2 I, III, IV
3 I, IV
4 None
Explanation:
Ringworm is one of the most common infectious diseases in man. Appearance of dry, scary lesions on various parts of the body such as skin, nails and scalp. Disease producing organisms or agents are called pathogens. All pathogens are parasite and also most parasites are pathogens. HIV enters into helper T-lymphocytes, replicates and produce progeny viruses.
BIOXII08:HUMAN HEALTH AND DISEASES
346713
At which stage of HIV infection does one usually show symptoms of AIDS?
1 Within 15 days of sexual contact with an infected person
2 When the infected retro virus enters host cells
3 When HIV damages large number of T-lymphocytes
4 When the viral DNA is produced by reverse transcriptase
Explanation:
The progeny viruses released in the blood attack other helper T-lymphocytes. This is repeated leading to a progressive decrease in the number of helper Tlymphocytes in the body of the infected person. During this period, the person suffers from bouts of fever, diarrhoea and weight loss. Due to decrease in the number of helper \(\mathrm{T}\) lymphocytes, the person starts suffering from infections that could have been otherwise overcome such as those due to bacteria especially Mycobacterium, viruses, fungi and even parasites like Toxoplasma. The patient becomes so immuno-deficient that he/ she is unable to protect himself/herself against these infections.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXII08:HUMAN HEALTH AND DISEASES
346710
Match the column I with column II. Column I Column II A AIDS reported first P HIV B Diagnosis test of AIDS Q 1981 C Group of retrovirus R 5-10 years D Time-lag for HIV S ELISA
A. AIDS was reported first - 1981 (AIDS was first reported in 1981) B. Diagnosis test of AIDS - ELISA (A widely used diagnostic test for AIDS is enzyme linked immuno-sorbent assay (ELISA). C. Group of retrovirus - HIV (AIDS is caused by the Human Immuno deficiency Virus (HIV), a member of a group of viruses called retrovirus, which have an envelope enclosing the RNA genome) D. Time lag for HIV - 5-10 years (There is always a time-lag between the infection and appearance of AIDS symptoms. This period may vary from a few months to many years (usually 5-10 years).
BIOXII08:HUMAN HEALTH AND DISEASES
346711
AIDS can not be transmitted by
1 Blood transfusion
2 Courtship
3 Handshake
4 All the above
Explanation:
HIV/AIDS is not spread by mere touch or physical contact; it spreads only through body fluids.
BIOXII08:HUMAN HEALTH AND DISEASES
346712
Identity the incorrect statements. I. Ringworm is an integumentary disease. II. Disease causing organisms are pathogens. III. Most parasites are pathogens. IV. A HIV infected cell can survive while viruses are being replicated and released
1 II, IV
2 I, III, IV
3 I, IV
4 None
Explanation:
Ringworm is one of the most common infectious diseases in man. Appearance of dry, scary lesions on various parts of the body such as skin, nails and scalp. Disease producing organisms or agents are called pathogens. All pathogens are parasite and also most parasites are pathogens. HIV enters into helper T-lymphocytes, replicates and produce progeny viruses.
BIOXII08:HUMAN HEALTH AND DISEASES
346713
At which stage of HIV infection does one usually show symptoms of AIDS?
1 Within 15 days of sexual contact with an infected person
2 When the infected retro virus enters host cells
3 When HIV damages large number of T-lymphocytes
4 When the viral DNA is produced by reverse transcriptase
Explanation:
The progeny viruses released in the blood attack other helper T-lymphocytes. This is repeated leading to a progressive decrease in the number of helper Tlymphocytes in the body of the infected person. During this period, the person suffers from bouts of fever, diarrhoea and weight loss. Due to decrease in the number of helper \(\mathrm{T}\) lymphocytes, the person starts suffering from infections that could have been otherwise overcome such as those due to bacteria especially Mycobacterium, viruses, fungi and even parasites like Toxoplasma. The patient becomes so immuno-deficient that he/ she is unable to protect himself/herself against these infections.