Carbon is a suitable element to make complex cellular structures because

In the given diagram of asexual reproduction in fungi, “X” indicates the process of

The function of mRNA in a cell is to carry

The structure shown in the given figure is a

Which of the following is CORRECT about a ‘competitive inhibitor’?

In the life cycle of a sun flower which of the following structures are included in gametophyte generation with haploid number of chromosomes? I. Endosperm II. Embryo III. Egg cells IV. Pollen grain

Which of the following features makes chromoplasts different from chloroplasts?

Segmented animals having haemocoel and compound eyes with four pairs of jointed walking legs are classified as

Which of the following is CORRECT about the structure, composition and function of microtubules?

In amphibians the phenomenon which occurs only in water is