List of top Biology Questions

Metameric segmentation is the characteristic feature of phylum
The major excretory product of arthropods is
In bacteria, site of respiration is
Bacterial ribosomes are present
Cork cambium results in the formation of cork which become impermeable to water due to the accumulation of
Which of the following is not a characteristic feature of all the chordates ?
In the absence of acrosome, the sperm __________
If the total amount of adenine and thymine in a double-stranded DNA is $45\%$, the amount of guanine in this DNA will be
Which structure of man is similar to spiracle of cockroach?
The following are the branches of dorsal aorta. I. Intercostal II. Phrenic III. Coeliac IV. Anterior mesenteric V. Posterior mesenteric Of these, which set of arteries supply the blood to the glands of digestive system?
Semi-conservative replication of DNA was first demonstrated in
Replication of centriole occurs during
Which of the following is true?
In plants, water supply is due to
Somaclonal variation appears in plants
Pineapple fruit develops from
In a monoecious plant
One of the synthetic auxin is
Oxygenic photosynthesis occurs in
TAB vaccine is useful against
Which one of the following has maximum genetic diversity in India ?
An example of axile placentation is
Match the following lists: The correct answer is
Match the following
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