Identify the incorrect statements from the following:
A. Phenylketonuria is an autosomal dominant trait.
B. Haemophilia is a sex linked recessive disease.
C. Thalassemia is an autosomal linked recessive blood disease.
D. Colour blindness is an autosomal linked recessive disorder.
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Identify the hormone releasing IUD.

Which of the following are autosomal recessive trait/ disorder?
(A) Thalassemia
(B) Haemophilia
(C) Sickle cell anaemia
(D) Phenylketonuria
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Read the following passage carefully and answer the given questions
The earthworm is referred to as the farmer's friend. This is because they help in the breakdown of complex organic matter as well as in loosening of soil. Similarly, decomposers break down complex organic matter into inorganic substances like carbon dioxide, water and nutrients and the process is called decomposition. Dead plant remains such as leaves, bark, flowers and dead remains of animals, including fecal matter, constitute detritus, which is the raw material for decomposition. Some of the steps in the process of decomposition are fragmentation, catabolism, leaching, humification etc.
The process of breaking down of detritus into smaller particles is called:

Disputes related to paternity can be solved by:

Net Primary Productivity (NPP) is given by the formula

Read the paragraph given below and answer the question. Insulin used for diabetes was earlier extracted from slaughtered cattle and pigs. Insulin from an animal source, though caused some patients to develop allergy or other type of reactions. Insulin consists of two short polypeptide chains: chain A and chain B, that are linked bridges. In mammals, including human, insulin is synthesised as a pro-hormone. Patient with diabetes have:

For the L-R series circuit connected to an ac mains \(e = e_0 \sin \omega t\), the average power consumed is: (Symbols have their usual meanings)

Catalytic hydrogenation of ketones with lithium aluminium hydride gives

Which organisation has been setup by the Indian government for taking decisions regarding the validity of genetic research?

Two capacitors of capacitances of \( 6 \, \mu F \) and \( 12 \, \mu F \) are connected in series with a 12 V battery. The total energy stored in the combination is

Arrange the following compounds in increasing order of their reactivity towards HCN .




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Match List I with List II

LIST I	LIST II
A. \(\frac{d}{dx} [x^{-3}(5+3x)]\)	I. \(-\frac{2}{(x+1)^2} + \frac{3}{(x-2)^2}\)
B. \(\frac{d}{dx} [(x-a)(x-b)]\)	II. \(-\frac{15}{x^2} - \frac{6}{x^3}\)
C. \(\frac{d}{dx} [\frac{2}{x+1} - \frac{3}{x-2}]\)	III. \(-\frac{2}{(x-1)^2}\)
D. \(\frac{d}{dx} [\frac{x+1}{x-1}]\)	IV. \(2x - a - b\)

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