AIPMT 2011 Mains | NEET Year Wise Previous Years Questions

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 :

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

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

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

$$dN/dt = rN$$

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

Both, hydrarch and xerarch successions lead to :

Xeric conditions

Excessive wet conditions

Highly dry conditions

Medium water conditions

PREVIOUS NEXT

NEET Papers

2023