AIPMT 2011 Mains | NEET Year Wise Previous Years Questions

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time ?

Lion

Frog

Goat

Sparrow

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

Consider the following statements (A)-(D) each with one or two blanks :
(A) Bears go into _____ (1) ____ during winter to _____(2)____ cold weather.
(B) A conical age pyramid with a broad base represents ____(3)_____ human population.
(C) A wasp pollinating a fig flower is an example of _____ (4) _____ .
(D) An area with high levels of species richness is known as ____(5)_____.
Which of the following options, gives the correct fill ups for the respective blank numbers from (1) to (5) in the statements ?

(1) - aestivation, (2) - escape,
(3) - stable, (4) - mutualism

(3) - expanding, (4) - commensalism,
(5) - biodiversity park

(1) - hibernation, (2) - escape,
(3) - expanding, (5) - hot spot

(3) - stable, (4) - commensalism,
(5) - marsh

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

Read the following four statements (A-D) about certain mistakes in two of them :
(A) The first transgenic buffalo, Rosie produced milk which was human alpha-lactalbumin enriched.
(B) Restriction enzymes are used in isolation of DNA from other macro-molecules
(C) Downstream processing is one of the steps of R-DNA technology
(D) Disarmed pathogen vectors are also used in transfer of R-DNA into the host
Which are the two statements having mistakes ?

Statements (B) and (C)

Statements (A) and (C)

Statements (A) and (B)

Statements (C) and (D)

AIPMT 2011 Mains

MCQ (Single Correct Answer)

-1

The logistic population growth is expressed by the equation :

$$dt/dN = Nr\left( {{{K - N} \over K}} \right)$$

$$dN/dt = rN\left( {{{K - N} \over K}} \right)$$

$$dN/dt = rN\left( {{{N - K} \over N}} \right)$$

$$dN/dt = rN$$

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