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Question 437

Question MCQ▾

Consider the following statements about Haemoglobin in Chondrocytes:

(i) Scientists have recently reported that cells making cartilage also make haemoglobin.

(ii) In China in the year 2017, a pathologist came across spherical structures that bore a striking resemblance to RBCs and contained haemoglobin.

(iii) Functional haemoglobin՚s discovery in cartilage leads to the possibility that it plays a crucial role in certain joint diseases as there are many bone deformities developed from defects in chondrocytes.

(iv) The structure, ‘haemoglobin bodies’ or ‘Herdy’ were found in the cartilage within chondrocytes.

Which of the statement/statements given above is/are correct? (November)

Choices

Choice (4)Response

a.

(iv) only

AND

(ii) only

b.

(iii) only

c.

(i) only

d.

All a., b. and c. are correct

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Question 438

Question MCQ▾

Consider the following statements about Paintbrush Swift Butterfly:

(i) For the very first time in Himachal Pradesh՚s Chamba district, a species of butterfly rare in the western Himalayas, the paintbrush swift butterfly has been photographed and documented.

(ii) The paintbrush swift (Baoris farri) , a butterfly species of the Hesperiidae family.

(iii) The State Forest Department expects to find more rare butterfly species in the region in the coming days.

(iv) While the figure-of-eight swift has two conjoined cell spots, the blank swift like closely related species have no cell spot.

Which of the statement/statements give above is/are correct? (October)

Choices

Choice (4)Response

a.

(i) and (ii) only

b.

(iii) only

c.

(iv) only

d.

All a., b. and c. are correct

Edit