MCQ
Which is correct for pomato ?
- AIt have all the desired combination of characters
- ✓It is hybrid plant.
- CIt is hybrid plant in which protoplast of tomato is fused with guava.
- DAll correct
✓
Answer
Correct option: B.
It is hybrid plant.
b
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(i) The innermost layer of the cortex is called endodermis which consist of single layer of barrel-shaped cells without any intercellular spaces.
(ii) Initiation of lateral roots and vascular cambium during the secondary growth takes place from endodermis.
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(ii) Initiation of lateral roots and vascular cambium during the secondary growth takes place from endodermis.
(iii) Pith is large and well developed.
(iv) The parenchymatous cells which lie between the xylem and the phloem are called conjuctive tissue.
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→| List $-I$ | List $-II$ |
| $a$ In lac operon $i$ gene codes for | $i$ transacetylase |
| $b$ In lac operon $z$ gene codes for | $ii$ permease |
| $c$ In lac operon $y$ gene codes for | $iii$ $\beta$ - galactosidase |
| $d$ In lac operon $a$ gene codes for | $iv$ Repressor |
Choose the correct answer from the options given below :