Which of the following statement(s) about plasmids is/are true
I. Carry resistance genes for antibiotics called R plasmids
II. Don?t control genes regulating enzymes capable of destroying antimicrobial drugs
III. Can?t be transferred by conjugation due to their size and shape
A. I only
B. II only
C. I and II only
D. II and III only
E. I, II and III
Ans: A. I only
You might also like to view...
What is the basic problem with cloning adult animals?
a. obtaining enough DNA b. finding proper surrogates to carry the cloned embryos c. reprogramming the DNA d. obtaining DNA without mutations e. autoimmune rejection of the embryo by the surrogate
Homeostasis within other body systems is maintained by which two organ systems?
A. urinary B. endocrine C. nervous D. circulatory E. respiratory
The energy currency of a cell is _______
A. ATP B. glucose C. glycogen D. triglycerides E. proteins
Name the individual who, while working with the garden pea in the mid-1850s, demonstrated quantitative patterns of heredity and developed a theory involving the behavior of hereditary factors
What will be an ideal response?