Mix Test - 12...

Which of the following methods of taxonomy involves clustering of individuals of a taxon or several taxa?

In which of the following concepts of species, is the species recognised by its essential characters expressed in morphology?

If two or more names are already in use, then the nomenclature method in which the correct name is the one that was published earlier is

In which of the following identification keys does the number on the right side indicate the next alternative character for consideration?

Which of the following groups of animals has multicellular without tissue grade?

Which of the following microscopes contains glass lenses that magnify the image of the object and focus the light on the retina of the observer's eye?

In which of the following stages of cell propagation, is water vapour removed from cells or tissues using chemical agents?

The characterisation and identification of a cell's complete chromosome set is referred to as which of the following methods of taxonomy?

In which of the following concepts of species, are species groups of inter breeding natural populations that are reproductively isolated from other such group?

In which of the following principles of nomenclature, must a taxon have only one correct name?

Which of the following groups of animals has multicellular with tissue grade?

Which of the following types of microscopes is useful for viewing suspensions of bacteria?

In which of the following stages of cell preparation, is the embedded material cut down into thin portion of needed thickness?

Which of the following is the desired size of the clusters or groupings?

Which of the following methods of taxonomy refers to the use of information about small molecules produced by the action of enzymes?

Which of the following phylums is multicellular, aquatic organism and has a cellular grade of construction without the occurrence of tissues?

Which of the following microscopes has special fitments to the objectives lens and sub stage condenser, the effect of which is to exaggerate the structural differences between the cell components?

In which of the following phylums, do organisms exist in two different body forms namely a polyp and a medusa?

In which of the following stages of cell preparation, are the sections immersed in dyes that stain some structures better than other structures?

In which of the following methods of taxonomy, is karyotyping the first stage in the process of using chromosomes in taxonomy?

In which of the following principles of nomenclature method, are names referring to two separate taxa of the same nomenclatural level spelt with the same spellings?

In which of the following phylums does the animal have a dominant polyp body form and a reduced medusa stage?

In which of the following stages of cell preparation, are cleaned sections mounted on a slide using a suitable medium like canada balsam?

Which of the following microscopes shows depth of focus and a three dimensional image of the object and very effective tool to study the surface topography of a specimen?

Which of the following phylums are the popular round worms, having a body which is narrow and pointed at both the ends?