MCQ
In eukaryotes, mRNA is synthesized with the aid of:
- ARNA polymerase III.
- BRNA polymerase II.
- CRNA polymerase I.
- DReverse transcriptase.
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| Column $- I$ | Column $- II$ |
| (a) Saprophyte | (i) Symbiotic association of fungi with plant roots |
| (b) Parasite | (ii) Decomposition of dead organic materials |
| (c) Lichens | (iii) Living on living plants or animals |
| (d) Mycorrhiza | (iv) Symbiotic association of algae and fungi |
Choose the correct answer from the options given below
$(a)\quad (b)\quad (c)\quad (d)$
$I$. There are no favourable seasons in tropics
$II$. Less solar energy is available in tropics
$III$. Rate of extinction is low in tropics
$IV$. Resource availability is higher in tropics
Choose the correct option
| Column $- I$ | Column $- II$ |
| $(a)$ Vertebrates | $(p)\; 359$ |
| $(b)$ Plants | $(q)\; 784$ |
| $(c)$ Indian invertebrate | $(r)\; 87$ |
| $(s)\; 338$ |