Question

Four radial vascular bundles are found in

• A. Dicot root
• B. Monocot root
• C. Dicot stem
• D. Monocot stem

Answer 1

The correct option is A Dicot root

Vascular bundles wherein xylem and phloem lie side by side are called as radial bundles, which are the characteristic feature of the root. A number of vascular bundles vary from 2-6 in dicot root, whereas monocot roots have numerous bundles, not limited to 6. So, four radial vascular bundles can be found in dicot root. Both monocot and dicot stem have conjoint vascular bundles, wherein xylem and phloem are separated from one another.

So, the correct answer is option A.