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- Question 1 of 20
During development of which ONE of the following organisms, bilateral meroblastic cleavage is found?CorrectIncorrect
- Question 2 of 20
The mitochondrion is NOT considered a part of the endomembrane system on account of which ONE of the following reasons?CorrectIncorrect
- Question 3 of 20
The end products of glycolysis include ATP,CorrectIncorrect
- Question 4 of 20
The TATA box is found in the vicinity of the transcription start site. The role of this box is toCorrectIncorrect
- Question 5 of 20
Which ONE of the following processes does NOT occur in prokaryotic gene expression, but occurs in eukaryotic gene expression?CorrectIncorrect
- Question 6 of 20
In Graves’ disease, the presence of auto antibodies against which ONE of the following molecules is the direct cause of hyperthyroidism?CorrectIncorrect
- Question 7 of 20
In mammals, the two important organs associated with the production and elimination of urea areCorrectIncorrect
- Question 8 of 20
Some endocrine glands produce hormones that stimulate functions of other endocrine glands. Which ONE of the following hormones specifically acts to increase secretion of other hormones?CorrectIncorrect
- Question 9 of 20
If the recombination frequency between X – Y loci is 12, X – Z loci is 4, and Y – Z loci is 8, then the order of the loci on the chromosome isCorrectIncorrect
- Question 10 of 20
A cross is made between a white eyed-miniature winged female with a red eyed-normal winged male of Drosophila melanogaster. Further crossing of F1 female offspring from this cross with a white eyed-miniature winged male fly gave 95 white eyed-normal winged, 102 red eyed-miniature winged, 226 red eyed-normal winged and 202 white eyed-miniature winged offspring in F2 generation. What is the percent frequency of recombination between the two genes?CorrectIncorrect
- Question 11 of 20
A green fluorescent protein (GFP) encoding gene is fused to a gene encoding specific protein for expression in cells. What is the advantage of using GFP over staining cells with fluorescently labeled antibodies that bind to the target protein?CorrectIncorrect
- Question 12 of 20
A newborn was accidentally given a drug that destroyed the thymus. Which ONE of the following would be the most likely outcome?CorrectIncorrect
- Question 13 of 20
One individual has a parasitic worm infection and another is responding to an allergen such as pollen. Which ONE of the following features is common to both of them?CorrectIncorrect
- Question 14 of 20
Which ONE of the following combinations of products will result, when 3 molecules of acetyl CoA is fed into TCA cycle?CorrectIncorrect
- Question 15 of 20
Theoretically, it is possible to resurrect the extinct woolly mammoth by which ONE of the following methods?CorrectIncorrect
- Question 16 of 20
Regions of higher abundance of cholesterol molecules on the plasma membrane willCorrectIncorrect
- Question 17 of 20
Constitutive enzymes areCorrectIncorrect
- Question 18 of 20
Which one of the following is a function of intermediate filaments?CorrectIncorrect
- Question 19 of 20
Where do B lymphocytes acquire immune competence?CorrectIncorrect
- Question 20 of 20
The behaviour of Young ducks following their mother is known asCorrectIncorrect