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One of the most important functions of botanical gardens is...
The living organisms can be unexceptionally distinguished from the non-living organisms on the basis of their ability for
Which one of the following aspects is an exclusive characteristic of living organisms ?
Which of the following animals is correctly matched with its particular taxonomic category?
Which organism is scientifically correctly named, correctly printed, and correctly described ??
The common characteristics between tomato and potato will be maximum at the level of their...
Which one of the following is not a correct statement? A. A museum has a collection of photographs of plants and animals B. Key is a taxonomic aid... C. Herbarium houses dried pressed specimens... D. Botanical gardens have living plants...
Select the two correct statements from the four given below Statement A. Definition of biological species was given by Ernst Mayr B. Photoperiod does not affect reproduction in plants C. Binomial nomenclature was given by R.H. Whittaker D. In unicellular organisms, reproduction is synonymous with growth
If a geneticist uses the blind approach for sequencing the whole genome of an organism, followed by assignment of function to different segments, the methodology adopted by him is called as :
What is the role of large bundle sheath cells found around the vascular bundles in $C_4$ plants?
Which one of the following will accelerate phosphorus cycle?
In the following palindromic base sequences of DNA, which one can be cut easily by particular restriction enzyme?
In-situ conservation refers to:
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : Mendel's law of Independent assortment does not hold good for the genes that are located closely on the same chromosome. Reason (R) : Closely located genes assort independently. In the light of the above statements, choose the correct answer from the options given below:
The entire fleet of buses in Delhi were converted to CNG from diesel. In reference to this, which one of the following statements is false?
The anatomy of springwood shows some peculiar features. Identify the correct set of statements about springwood. (a) It is also called as the earlywood (b) In spring season cambium produces xylem elements with narrow vessels (c) It is lighter in colour (d) The springwood along with autumnwood shows alternate concentric rings forming annual rings (e) It has lower density Choose the correct answer from the options given below :
Match Column 1 (Family, Order, Class, Phylum) with Column 2 (Diptera, Arthropoda, Muscidae, Insecta)
The label of a herbarium sheet does not carry...