List of top Questions asked in NEET (UG)- 2014

An analysis of chromosomal DNA using the southern hybridisation technique does not use:
Archaebacteria differ from eubacteria in:
If 20 J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain?
Plant \(→\) Mice \(→\) Snake \(→\) Peacock
Which one of the following are analogous structures?
Dr. F. Went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly cut coleoptile stumps. What significance is this experiment of?
Non-albuminous seed is produced in:
During which phase(s) of cell cycle, amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
Transformation was discovered by
Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem with four blanks (A-D). Identify the blanks.
Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem
In a population of 1000 individuals 360 belong to genotype AA, 480 to Aa and the remaining 160 to aa. Based on this data, the frequency of allele A in the population is

Tubectomy is a method of sterilization in which :

Which of the following is responsible for peat formation?

Select the correct option describing gonadotropin activity in a normal pregnant female:

The initial step in the digestion of milk in humans is carried out by the enzyme \( \text{Renin (Rennin)} \).

Which one of the following shows isogamy with non-flagellated gametes?
Which one of the following is wrongly matched?
Which of the following is a hormone releasing Intra Uterine Device (IUD)?
Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent respectively?
Male gametophyte with least number of cells is present in:
The shared terminal duct of the reproductive and urinary system in the human male is:
Injury localized to the hypothalamus would most likely disrupt:
The motile bacteria are able to move by:
Person with blood group AB is considered as universal recipient because he has:
A conducting sphere of radius R is given a onducting charge Q. The electric potential and the electric field at the centre of the sphere respectively are:
If n1, n2 and n3 are the fundamental frequencies of three segments into which a string is divided, then the original fundamental frequency n of the string is given by: