Discuss the structure and role of the following organelles during the division, growth and differentiation of a cell : plasmalemma, endoplasmic reticulum, spindle, ribosomes, chromosomes.

Differentiate between the following : Smooth and Rough endoplasmic reticulum.

Which cellular structure is responsible for risinig of spindle apparatus during cell division in animal cell?

Organelle important in spindle formation during nuclear division is

In a biology lecture, the teacher was dictating the organelles of a cell as endoplasmic reticulum, mitochondria, nucleus, ribosome, centriole and centrosome. Which cell was she referring to?

State the functions of the following cell organelles 1. Golgi bodies 2. Endoplasmic reticulum 3. Nucleus

Read the following statement and choose the correct option spindle fibres get attached to the kinetochore of the chromosomes during metaphase. At the end of prophase cells do not show golgi complex, endoplasmic reticulum, nucleolus and the nuclear envelope. At anaphase centromere splits but chromatids do not separate.

Which of the following structures guides the pollen tube during its growth so that it may reach the final destination?

Consider the following statements A. In prokaryotic cells a special membranous structure formed by the extension of the plasma membrane into the cell is known as polysome B. The smooth endoplasmic reticulum is the major site for synthesis of glycoproteins C. RuBisCo is the most abundant protein in the whole of biospshere D. Mitochondria, chloroplasts and peroxisomes are not considered as part of endomembrane system Of the above statements

During cell division, spindle fibers attach to which part of chromosome :-

During cell division, chromosome attaches with spindles at: