MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Fermentation Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Western Blotting is used for __________ |
| A. | Proteins |
| B. | Carbohydrates |
| C. | Vitamins |
| D. | Nucleic acids |
| Answer» B. Carbohydrates | |
| 2. |
In FT-IR, middle-infrared is used to differentiate and identify yeasts. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
The profiles of saturated and unsaturated fatty acids in Saccharomyces cerevisiae are same. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Southern blotting is used for ____________ |
| A. | RNA |
| B. | DNA |
| C. | Proteins |
| D. | Carbohydrates |
| Answer» C. Proteins | |
| 5. |
Pyrolysis mass spectroscopy differentiated organisms to _____________ level. |
| A. | DNA |
| B. | Protein |
| C. | Genus and Species |
| D. | Kingdom |
| Answer» D. Kingdom | |
| 6. |
Who first described the use of RFLP in brewing strain differentiation? |
| A. | Clemons |
| B. | Schofield |
| C. | McCullough |
| D. | Jacob |
| Answer» C. McCullough | |
| 7. |
The length of primers in RAPD is _______ |
| A. | 8 15 nts |
| B. | 15 20 nts |
| C. | 5 10 nts |
| D. | 2 5 nts |
| Answer» B. 15 20 nts | |
| 8. |
Which of the following is false for karyotyping? |
| A. | It is used to determine the chromosomal number |
| B. | It is used to determine the chromosomal size |
| C. | It is used in the detection of disease |
| D. | It is used in DNA amplification |
| Answer» E. | |
| 9. |
The denaturation temperature is _________ |
| A. | 55 C |
| B. | 72 C |
| C. | 66 C |
| D. | 94 C |
| Answer» E. | |
| 10. |
PCR is a _______________ |
| A. | Power Chain Reaction |
| B. | Power Control Reaction |
| C. | Polymerase Chain Reaction |
| D. | Polymerase Control Reaction |
| Answer» D. Polymerase Control Reaction | |
| 11. |
Which of the following is not a restriction enzyme? |
| A. | Hind III |
| B. | Eco RI |
| C. | Bam HI |
| D. | AmpR |
| Answer» E. | |
| 12. |
RFLP is a ____________ |
| A. | Molecular scissor |
| B. | PCR technique |
| C. | Method of producing GMOs |
| D. | Molecular marker |
| Answer» E. | |
| 13. |
Which of the following is not a modern method of differentiation? |
| A. | RFLP |
| B. | Plate tests |
| C. | Karyotyping |
| D. | PCR |
| Answer» C. Karyotyping | |