Recent questions tagged 2018

Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneusly. Such strings of ribosomes are termed as

asked Aug 21, 2018 by pady_1

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Which of these statements is incorrect ?

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Which of the following gastric cells indirectly help in erythropoiesis ?

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Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

1 answer

Calcium is important in skeletal muscle contraction because it

asked Aug 21, 2018 by pady_1

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Which of the following is an occupational respiratory disorder ?

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Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

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Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

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Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

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Match the items given in Column I with thos in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

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Which of the following options correctly represents the lung conditions in asthma and emphysema, repectively ?

asked Aug 21, 2018 by pady_1

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The difference between spermiogenesis and spermiation is

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The amnion of mammalian embryo is derived from

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The contraceptive 'SAHELI'

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Hormones secreted by the placenta to maintain pregnancy are

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Which part of poppy plant is used to obtain the drug "Smack" ?

asked Aug 21, 2018 by pady_1

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In a growing population of a country,

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Match the items given in Column I with thos in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

1 answer

All of the following are included in 'ex-situ conservation' except

asked Aug 21, 2018 by pady_1

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Which one of the following population interactions is widely used in medical science for the production of antibiotics ?

asked Aug 21, 2018 by pady_1

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Which of the following characteristics represent 'Inheritance of blood groups' in humans ? a. Dominance b. Co-dominance c. Incomplete dominance d. Polygenic inheritance

asked Aug 21, 2018 by pady_1

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Conversion of milk to curd improves its nutritional value by increasing the amount of

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The similarity of bone structure in the forelimbs of many vertebrates is an example of

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Which of the following is not an autoimmune disease ?

asked Aug 21, 2018 by pady_1

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Among the following sets of examples for divergent evolution, select the incorrect option :

asked Aug 21, 2018 by pady_1

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In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels ?

asked Aug 21, 2018 by pady_1

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A woman has an X-linked condition on one of her X chromosomes. This chromosome can be inherited by

asked Aug 21, 2018 by pady_1

2 answers

According to Hugo de Vries, the mechanism of evolution is

asked Aug 21, 2018 by pady_1

1 answer

Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

1 answer

AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA ?

asked Aug 21, 2018 by pady_1

2 answers

All of the following are part of an operon except

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1 answer

Which of the following is an amino acid derived hormone ?

asked Aug 21, 2018 by pady_1

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Which of the following structures or regions is incorrectly paired with its functions ?

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Which of the following hormones can play a significant role in osteoporosis ?

asked Aug 21, 2018 by pady_1

1 answer

The transparent lens in the human eye is held in its place by

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Use of bioresources by multinational companies and organisations without authorisation from the concerned country and its people is called

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The correct order of steps in Polymerase Chain Reaction (PCR) is

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Select the correct match

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In India, the organisation responsible for assessing the safety of introducing genetically modified organisms for public use is

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Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes ?

asked Aug 21, 2018 by pady_1

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A 'new' variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to

asked Aug 21, 2018 by pady_1

1 answer

Plants having little or no secondary growth are

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1 answer

Casparian strips occur in

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Select the wrong statement :

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Which of the following statements is correct ?

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1 answer

Sweet potato is a modified

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Pneumatophores occurs in

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Secondary xylem and phloem in dicot stem are produced by

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Match the item given in Column I with those in Column II and select the correct option given below :

asked Aug 21, 2018 by pady_1

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Which one is wronly matched ?

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