A virus that can reproduce without killing its host is called:

Which of these remain underground during hypogeal mode of germination?

The 60S and 40S subunits on attachment with each other form:

Each gametangium in Rhizopus contains:

The nucleolus is largely composed of rRNA and

Female gametophyte of an angiosperm consists of:

Which of the following fruits are parthenocarpic?

Antheridium produces:

Integumented mega sporangium in which megaspore is retained is called:

Of all the taxa, the only one that exists in nature as a biologically cohesive unit is

the:

The number of pairs of legs in insects are:

In living cell, protein is:

Which of the following form a network over the surface of the food?

The sex organs of moss plant are:

Which of the following is common method of asexual reproduction in yeasts?

Which of these are regarded as the first of the vertebrates?

Bacteria survive unfavourable condition by:

Which of the following is present in the cytoplasm of prokaryotes?

Normally, the genetic material in nucleus is in a loose three like form called:

Meiosis in Stigeoclonium occurs:

On hydrolysis triglyceride yields

The large nonmotile egg formed in heterogamy is full of:

What was products are excreted by kidneys?