Questions
Given below are four statements (A-D) regarding secondary growth in dicot root.
(A) The vascular cambium is completely secondary in origin.
(B) The vascular cambium develops from the tissue located first below the phloem bundle and a portion of pericycle tissue.
(C) Annual rings are clearly distinct.
(D) Phellogen cuts phellem on the inner side and phelloderm towards outside.
Which two statements are incorrect?
detailed solution
Correct option is D
Annual rings are indistinct. The phellogen cuts secondary cortex towards interior and cork towards exterior.Similar Questions
Secondary growth in dicot roots is not characterised by
Get your all doubts cleared from
Sri Chaitanya experts
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests