Cytochromes are found in:
Match the following and select the correct answer:
Column I | Column II | ||
(a) | Centriole | (i) | Infoldings in mitochondria |
(b) | Chlorophyll | (ii) | Thylakoids |
(c) | Cristae | (iii) | Nucleic acids |
(d) | Ribozymes | (iv) | Basal body of cilia or flagella |
1. A-iv B-ii C-i D-iii
2. A-i B-ii C-iv D-iii
3. A-i B-iii C-ii D-iv
4. A-iv B-iii C-i D-ii
1. | Golgi apparatus, protein synthesis |
2. | Golgi apparatus, formation of glycolipids |
3. | Rough endoplasmic reticulum, protein synthesis |
4. | Rough endoplasmic reticulum, formation of glycoproteins |
Which one of the following does not differ in E.coli and Chlamydomonas?
1. Ribosomes
2. Chromosomal organization
3. Cell wall
4. Cell membrane
Membrane-bound organelles are absent in:
1. Saccharomyces
2. Streptococcus
3. Chlamydomonas
4. Plasmodium
1. proplastids
2. glyoxisomes
3. peroxisomes
4. mitochondria
Which one of the following statements about mycoplasma is wrong?
1. They are also called PPLO
2. They are pleomorphic
3. They are sensitive to penicillin
4. They cause disease in plants
The phrase 'Omnis cellula-e-cellula' was given by:
1. Virchow
2. Pasteur
3. Schleiden
4. Brown