CuriousTab
CuriousTab
Home
Aptitude
Computer
C Programming
C# Programming
C++ Programming
Database
Java Programming
Networking
Engineering
Biochemical Engineering
Biochemistry
Biotechnology
Chemical Engineering
Civil Engineering
Computer Science
Digital Electronics
Electrical Engineering
Electronics
Electronics and Communication Engineering
Mechanical Engineering
Microbiology
Technical Drawing
GK
Current Affairs
General Knowledge
Reasoning
Data Interpretation
Logical Reasoning
Non Verbal Reasoning
Verbal Ability
Verbal Reasoning
Exams
AIEEE
Bank Exams
CAT
GATE
IIT JEE
TOEFL
Jobs
Analyst
Bank Clerk
Bank PO
Database Administrator
IT Trainer
Network Engineer
Project Manager
Software Architect
Discussion
Home
‣
Biotechnology
‣
Monoclonal Antibodies
See What Others Are Saying!
Question
Which type of cell actually secrets antibodies?
Options
A. plasma cells
B. T cells
C. macrophages
D. dendritic cells
Correct Answer
plasma cells
More questions
1. Inundation involves use of a/an
Options
A. large number of organisms over a short time to suppress/destroy a population
B. organism over a short time to suppress/destroy a population
C. large number of organisms over a long time to suppress/destroy a population
D. organism over a long time to suppress/destroy a population
Show Answer
Scratch Pad
Discuss
Correct Answer: large number of organisms over a short time to suppress/destroy a population
2. Which of the following growth regulator is used to stimulate embryo or shoot development?
Options
A. Auxins
B. Cytokinins
C. Gibberellins
D. Brassinosteroids
Show Answer
Scratch Pad
Discuss
Correct Answer: Gibberellins
3. Which of the following statements about mitosis is incorrect?
Options
A. The daughter nuclei are genetically identical to the parent nucleus
B. Chromosomes separate during anaphase due to the interaction of polar microtubules from opposite poles pushing against each other
C. Chromosomes separate during anaphase when the kinetochore microtubules shorten as they depolymerize
D. Chromosomes move to the metaphase plate using motor proteins, a kind of kinesin, attached to spindle fibers
Show Answer
Scratch Pad
Discuss
Correct Answer: Chromosomes separate during anaphase due to the interaction of polar microtubules from opposite poles pushing against each other
4. The approach (s), which is/are currently followed to produce human monoclonal antibodies, is/are known as
Options
A. transformation of antigen specific B lymphocytes (EBV)
B. hybridization of 6-thioguanine-resistant human plasmacytoma with immune human lymphocytes
C. combination of EB Vand hybridoma techniques
D. all of these
Show Answer
Scratch Pad
Discuss
Correct Answer: all of these
5. Klinefelter syndrome is a manifestation of which chromosome aneuploidy?
Options
A. XXX
B. XYY
C. XXY
D. None of these
Show Answer
Scratch Pad
Discuss
Correct Answer: XXY
6. The term homologous chromosomes
Options
A. refers to replications of the same chromosome
B. is another name for sister chromatids
C. must be haploid
D. means a pair of chromosomes of the same kind, such as sex chromosomes
Show Answer
Scratch Pad
Discuss
Correct Answer: means a pair of chromosomes of the same kind, such as sex chromosomes
7. A cell without cell wall is called
Options
A. apoplast
B. protoplast
C. symplast
D. none of these
Show Answer
Scratch Pad
Discuss
Correct Answer: protoplast
8. A map of chromosomes that utilizes cloned and sequenced DNA fragments rather than genetic markers is known as
Options
A. a physical map
B. a genetic map
C. a cloning map
D. none of these
Show Answer
Scratch Pad
Discuss
Correct Answer: a physical map
9. Which of the following is used in the culture of regenerating protoplasts, single cells or very dilute cell suspensions?
Options
A. Nurse medium
B. Nurse or feeder culture
C. Both (a) and (b)
D. None of these
Show Answer
Scratch Pad
Discuss
Correct Answer: Both (a) and (b)
10. In plant cells, which of the following is not a function of the large central vacuoles of plant cells?
Options
A. Storage of food
B. Support
C. Contractile regulation of
D. Waste storage water content
Show Answer
Scratch Pad
Discuss
Correct Answer: Contractile regulation of
Comments
There are no comments.
Enter a new Comment
Save
More in Biotechnology:
Animal Biotechnology Chromosomes
Animal Breeding and Transgenic Animal
Animal Cell Culture and Regulation
Antibiotics
Beer and Wine
Biosensors and Biochips
Cell Cycle
Cloning Vectors
Disorders
Environmental Protection
Ethanol Production
Gene Transfer in Plants
General Plant Biotechnology
Media Required for Plant Cell Culture
Monoclonal Antibodies
Nitrogen Fixation and Photosynthesis
Plant Cell Culture
Plant Genetics
Plant Structure
Recombinant DNA
Special Proteins and Crop Improvement
Synthesis of Therapeutic Agents
Synthetic Seeds
Transgenic Plant
Transport of Molecules in Plant
Vectors Uses for Animal Cell Culture
Vinegar and Citric Acid