Vegetative Morphology — BIO BOTANY STD 11 — Question

Histone proteins are seen in the DNA of …………… .

organelle plays a major role in post translation process of protein …………… .

In which of the following method genetic recombination does not occur?

Casparian strips contain thickenings of:

Which of the following statements are correct?
(i) Cell membranes allow water and non polar molecules to permeate by simple diffusion.
(ii) Polar molecules like amino acids can also diffuse through membrane.
(iii) Smaller molecules diffuse faster than larger molecules.
(iv) Larger molecules diffuse faster than smaller molecules.

Palmately parallel divergent venation is seen in …………… .

…………… leads to the loss of 3D structure of protein.

Taxonomy based on chromosomal number & characteristics is called …………… .

Replication of DNA occurs at …………… phase.