Multiple Choice QuestionsGenetic material found in Human Immunodeficiency Virus (HIV) is
Double stranded RNA
Single stranded RNA
Double stranded DNA
Single stranded DNA
Which of the following can be controlled by using biopesticides?
Insects
Diseases
Weeds
All of these
Which hormone is secreted in a woman if pregnancy has occurred?
Estrogen
Progesterone
Luteinizing hormone
Human chorionic gonadotropin
The product of biotechnology is
transgenic crops (GM crops)
humulin
biofertilizer
All of the above
Menstruation is due to sudden
Reduction of FSH
Increase of LH
Reduction in estrogen and progesterone
None of the above
Which of these is used to control human population?
Estrogen + progesterone
IUCD and MTP
Tubectomy and vasectomy
All of the above
Addiction to alcohol causes
Cirrhosis
Epilepsy
Neurosis
Psychosis
A.
Cirrhosis
In an alcoholic person, some part of alcohol is changed into acetaldehyde, which stimulates the formation of fat. This fat is deposited over the wall of arteries and also accumulates in liver cells. Due to which the liver gets failed and there is very little regulation of carbohydrate, protein and fat metabolism. This disorder is known as fatty liver syndrome. Later on, the liver gets turned into a solid, hard, fibrous organ causing liver cirrhosis.
Which has an additional X-chromosome?
Turner’s syndrome
Klinefelter’s syndrome
Super female
Down’s syndrome
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