Consider the following statement
(A) In a dicot root, the vascular bundles are collateral and endarch
(B) The inner most layer of cortex in a dicot root is endodermis
(C) In a dicot root, the phloem masses are separated from the xylem by parenchymatous cells that are known as the conjunctive tissue
Of these statement given above

Options

A. (a) A true and B, C false
B. (b) B true and A, C false
C. (c) A false and B, C true
D. (d) B false and A, C true

Answer

To analyze the statements regarding the dicot root, let's evaluate each statement step by step:

### Step 1: Evaluate Statement A
**Statement A:** "In a dicot root, the vascular bundles are collateral and endarch."

- **Analysis:** In dicot roots, the vascular bundles are actually radial and exarch, not collateral and endarch. In a radial arrangement, the xylem and phloem are located at different radii from the center. The xylem is typically located towards the center (metaxylem) and the phloem is located towards the periphery. Therefore, this statement is **false**.

### Step 2: Evaluate Statement B
**Statement B:** "The innermost layer of cortex in a dicot root is endodermis."

- **Analysis:** The innermost layer of the cortex in a dicot root is indeed the endodermis. It is a single layer of cells that surrounds the vascular tissue and plays a crucial role in regulating the flow of water and nutrients into the vascular system. Therefore, this statement is **true**.

### Step 3: Evaluate Statement C
**Statement C:** "In a dicot root, the phloem masses are separated from the xylem by parenchymatous cells that are known as the conjunctive tissue."

- **Analysis:** This statement is correct. In dicot roots, the phloem is separated from the xylem by parenchymatous cells known as conjunctive tissue. This tissue serves as a filler between the xylem and phloem. Therefore, this statement is also **true**.

### Conclusion
Based on the evaluations:
- Statement A is **false**.
- Statement B is **true**.
- Statement C is **true**.

Thus, the correct answer is that statements B and C are true, while statement A is false.

### Final Answer:
- **A is false, B is true, C is true.**