List of top Biology Questions asked in NEET (UG)

The amnion of mammalian embryo is derived from
Pneumatophores occur in
Secondary xylem and phloem in dicot stem are produced by
The experimental proof for semiconservative replication of DNA was first shown in a
Which of the following flower only once in its life-time ?

In which of the following forms is iron absorbed by plants?

All of the following are included in �Ex-situ conservation� except
World Ozone Day is celebrated on
Plants having little or no secondary growth are
In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels ?
Winged pollen grains are present in
Nissl bodies are mainly composed of
Which of the following has proved helpful in preserving pollen as fossils ?
What is the role of $NAD^+$ in cellular respiration ?
Double fertilization is
Oxygen is not produced during photosynthesis by
Which one is wrongly matched ?
Which of the following elements is responsible for maintaining turgor in cells
A ?new' variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to
The difference between spermiogenesis and spermiation is
Match the items given in Column I with those in Column U and select the correct option given below:
Column - I Column - II
(a) Proliferative Phase (i) Breakdown of endometrial lining
(b) Secretory Phase (ii) Follicular Phase
(c) Menstruation (iii) Luteal Phase
Calcium is important in skeletal muscle contraction because it
AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA?
The Golgi complex participates in
After karyogamy followed by meiosis, spores are produced exogenously in