biology multiple choice questions

In some organismsthe nucleus of the parent divides into many daughter nuclei by repeated divisions (amitosis). This is followed by the division of the cytoplasm into several parts with each part enclosing one nucleus. So a number of daughter cells are formed from a single parent at the same time. T..

Multiple Alleles - The term multiple allele is a condition where more than two genes occupy the same locus, on the same pair of homologous chromosomes, in different organisms. Each of these genes expresses a totally different character. The inheritance of A B O blood groups in m..

The term multiple allele is a condition where more than two genes occupy the same locus, on the same pair of homologous chromosomes, in different organisms. Each of these genes expresses a totally different character. The inheritance of A B O blood groups in man is an example of mul..

Multiple or Composite Fruits - If the entire inflorescence develops into a fruit, it is known as a multiple or composite fruit. There are two common types of multiple frui..

It develops from the hypanthodium inflorescence. After fertilisation the hollow receptacle becomes fleshy. e.g., Ficu..

Large number of genetic replicas of rare hybrid or sterile valuable plant can be produced asexually by culturing shoottips. Since propagation is vegetative, the problems of heterogeneity, pollination, divergent inheritance, chromosomal and gene transformations are completely avoided in such method..

The drug of choice is Ciproflo..

Immediate medical help is required to control the disease. Tetracycline is the drug of choice..

The growth of multi-cellular organisms is of four kinds with regard to the growth and multiplication of the body cel..

Those having multiples of monoploid number. Euploids which have more than twice the number of monoploids are called polyploids. It is also called genomic mutatio..