Botany - 1
| Description: BOTANY | |
| Number of Questions: 25 | |
| Created by: Tanuja Atwal | |
| Tags: medicalentrance CBSE X11/X1 science jet biology General Biology Branches of Science AP Identities Higher Mathematics Quantitative Aptitude Quadratic Inequalities |
Which of the following is a polyhedral virus?
Who isolated the tobacco mosaic virus in para crystalline form in the year 1935?
Which of the following is a helical virus?
Which of the following is not a characteristic of viruses?
In addition to the animal and plant kingdom, Haeckel (1886) proposed a third kingdom called _______.
Which of the following is a prokaryote?
Living organisms are metastable. The stable state of Maxwell demon is ________.
Who put forward the five kingdom classification of the living beings?
Which group under the five kingdom classification includes the unicellular eukaryotes?
The bacteria, Cyano-bacteria are included in which group under the five kingdom classification?
In the five kingdom classification, which group includes all non green thallophytes?
Whittaker found the five kingdoms of classification of living beings in the year _______.
Kingdom animalia contains the _________.
In the eukaryotes, the ribosomes are ______.
In a prokaryotic cell, ___________.
Which of the following is not the feature of the Whittaker's five kingdom classifications?
Who purified the first virus in the year 1933, using differential centrifugation?
Who among the following scientists purified TMV and proved that it was formed of ribonucleoprotein?
Who classified the plant kingdom into two subkingdoms i.e. cryptogamae and phanerogamae?
Which of the following organisms shows the characteristics of both plants and animals?
Viruses are classified on the basis of
The members of the ____ lack a nucleus and membrane bound structures.
The members of the ____ have true nucleus and membrane bound structures.
Most of the viruses have a size of 10 to _____ nano metre.
In the prokaryotes, the ribosomes are _________.