Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:

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#Question id: 10715

#SCPH28 | Zoology

Following table shows the presence (+) or absence (-) of five species in three communities (A, B, C):

Based on the above, which of the following is the correct order of diversity strength communities?

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#Question id: 2984

#I Life Science/ Life Sciences Group – I-V

Certain unicellular eukaryotes, including diatoms and some yeasts, have mechanisms of nuclear division that may resemble intermediate steps in the evolution of mitosis. Which of the following is a characteristic feature of nuclear division in these organisms?

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#Question id: 14847

#SCPH06 I Botany

How many different words can be formed from the letters of the word Ganeshpuri when all the letters taken

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#Question id: 12947

#SCPH05 I Biotechnology

Match the following-

A. G- proteins.                    1.src

B. Growth factors.            2.erbB

C. Protein kinases.           3. N-ras

D. Growth factor receptor.   4.hst

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#Question id: 9234

#SCPH06 I Botany

What is a critical load?