List of top Questions asked in OJEE

Surface tension vanishes at

Poikilotherms are also known as

Lysosomes, the suicidal bags were first observed by

Human sperm moves by

Group of algae in which sexual reproduction is absent

Deuteromycetes are called imperfect fungi due to

Wings of birds and fore limbs of horse are $\ldots\ldots$ organs ?

In angiosperms, floral bud is covered by whorl of

Short twisted strands of hyphae which serves as anchors for lichens are

During lytic life cycle of a virulent DNA phage which of the following does not occur ?

A virus containing ssRNA acting as a templatefor DNA synthesis is called as

Helically coiled bacteria are called

Paramoecium is a

A person affected by disease having chromosome complement XXX is called

On the basis of rRNA genes bacteria are divided into

Bacteria protect themselves from viruses by fragmenting viral DNA upon entry with

Guard cells control

A codon consists of 3 bases and there are 4 different kinds of bases in a nucleic acid altogether. How many codons will be there?

Which is true ?

Phylogenetic system of angiospermic classification was proposed by

Floridean starch is found in

Agar agar is produced by

Non-cellular layer that connects inner surface of the epithelial tissue to the connective tissue is

Which of the following is a protein hormone ?

Which structure is not characteristic of mushrooms ?