The structures that are formed by stacking of organised flattened membranous sacks in the chloroplasts are:
The chromosomes in which the centromere is situated close to one end are:
Select the correct matching among the following pairs.
The true nucleus is absent in:
Which one of the following is not an inclusion body found in prokaryotes?
DNA is not present in:
The nuclear envelope is derivative of:
Cytochromes are found in:
Which of the following structures performs the function of mitochondria in a bacteria?
1. | Nucleoid | 2. | Ribosomes |
3. | Cell wall | 4. | Mesosomes |
The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single type of monomer are known as:
1. Microtubules
2. Microfilaments
3. Intermediate filaments
4. Lamins