1
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Which of the following statements about meiosis in sexually reproducing plants is INCORRECT?
A
The end products of meiosis II are haploid gametes.
B
The four products of meiosis are genetically different.
C
Meiotic recombination takes place in both males and females
D
In most flowering plants, only one of the four products of meiosis survives in females.
2
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Which of the following is routinely performed to detect typhoid?
A
RT-PCR
B
ELISA
C
Gel electrophoresis
D
Widal test
3
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
A population with $N=400$ in asymptote at $K=500$ individuals, $K$ being the carrying capacity. Assuming the intrinsic rate of natural increase $(r)$ to be 0.01 , what would be the population browth rate ( $\mathrm{dN} / \mathrm{dt}$ )?
A
1
B
0.05
C
0.8
D
0.4
4
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1

Which of the following graphs represents the correct relationship between light intensity (Xaxis) and the rate of photosynthesis ( $Y$-axis)?

A

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 1 English Option 1

B

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 1 English Option 2

C

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 1 English Option 3

D

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 1 English Option 4

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