STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

Statement I: In respiration, protons accumulate in the intermembrane space of the mitochondria when electrons move through the ETS
Statement II: In photosynthesis protons or hydrogen ions that are produced by the NADH accumulate within the lumen of the mitochondria.

Statement I: Cells of meristematic region of roots are very small, thick walled and with dense protoplasm.
Statement II: These cells divide repeatedly.

In Riccia / Bryophytes

The weak stemmed plants which can climb with the help of thorns, spines, prickles are

Apical dominance is caused by

When secondary growth in thickness is initiated in a dicot root, which of the following happens first

An excised leaf does not turn yellow if it is induced to root. This is attributed to synthesis in root of or Leaf aging is retarded by

We are created by chloroplast. This statement suggest the idea