The equilibrium position of a firm is attained
When MC = AR
When MC = PC
When MC = MR
When AC = AR
When AR = MR
Correct answer is C
No explanation has been provided for this answer.
two chromatids joined at the centromere
Two chromatids joined at the spindle
Two chromatin threads joined at the centrioles
thread-like structures not joined together
Correct answer is A
No explanation has been provided for this answer.
The woman cannot produce male children
The man has a low sperm count
The Y component of the man’s sex chromosome was always involved
The X component of the man’s sex chromosome was always involved
Correct answer is D
No explanation has been provided for this answer.
In artificial selection, individuals without desirable traits may be prevented from mating by
outbreeding
sterilization
inbreeding
genetic engineering
Correct answer is B
No explanation has been provided for this answer.
The price of a commodity is determined by the
Supplier
Consumer
Quantity of goods demanded
Quantity of goods supplied
Interaction of demand and supply
Correct answer is E
No explanation has been provided for this answer.