Select the incorrect match:
 

	Column I	Column II
1.	Lampbrush	Diplotene bivalents chromosomes
2.	Allosomes	Sex chromosomes
3.	Submetacentric	L-shaped chromosomes
4.	Polytene	Oocytes of amphibians chromosomes

 

Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?
1. Ribosome
2. Chloroplast
3. Mitochondrion
4. Lysosome

Which of the following structure is not found in a prokaryotic cell?

1. Nuclear envelope

2. Ribosome

3. Mesosome

4. Plasma membrane

Match the columns and identify the correct option. 

1. A → (iv), B → (iii), C → (i), D → (ii)

2. A → (iii), B → (iv), C → (i), D → (ii)

3. A → (iii), B → (i), C → (iv), D → (ii)

4. A → (iii), B → (iv), C → (ii), D → (i)

Balbiani rings are sites of?

1. Lipid synthesis

2. Nucleotide synthesis

3. Polysaccharide synthesis

4. RNA and protein synthesis

Which of the following is not membrane-bound?

1. Vacuoles

2. Ribosomes

3. Lysosome

4. Mesosomes