From the following pairs determine the correctly described cellular parts.

Question

From the following pairs determine the correctly described cellular parts. (A) Thylakoids - Flattened membranous sacs forming the grana of chloroplasts (B) Centrioles - Sites for active RNA synthesis (C) Ribosomes - Those in chloroplasts are larger (.80 s.) while those in the cytoplasm are smaller (.70 s.) (D) Lysosomes - Optically active at a pH of about 8.5

Tardigrade Admin · Accepted Answer

Within the chloroplasts, there are stacks of disc shaped membranous structure called granum and individual disc is called thylakoid. This is a flattened structure which holds the chlorophyll within its lumen, thus, making the site for light reaction. Chloroplasts have 70 S ribosome within it. Centriole is for cell division in animal cell. Lysosomes are more active at lower pH

Q. From the following pairs determine the correctly described cellular parts.

Thylakoids - Flattened membranous sacs forming the grana of chloroplasts

Centrioles - Sites for active RNA synthesis

Ribosomes - Those in chloroplasts are larger $(80 s)$ while those in the cytoplasm are smaller $(70 s)$

Lysosomes - Optically active at a $p H$ of about $8.5$

Q. From the following pairs determine the correctly described cellular parts.

Thylakoids - Flattened membranous sacs forming the grana of chloroplasts

Centrioles - Sites for active RNA synthesis

Ribosomes - Those in chloroplasts are larger (80s) while those in the cytoplasm are smaller (70s)

Lysosomes - Optically active at a pH of about 8.5

Ribosomes - Those in chloroplasts are larger $(80 s)$ while those in the cytoplasm are smaller $(70 s)$

Lysosomes - Optically active at a $p H$ of about $8.5$