If a population of yeast cells grows from 10 to 320 in a period of fiv – McqOptions

MCQOPTIONS

1.	If a population of yeast cells grows from 10 to 320 in a period of five hours, what is the rate of growth?
A.	It doubles its numbers every hour.
B.	It triples its numbers every hour
C.	It doubles its numbers every two hours.
D.	It triples, its numbers every two hours
Answer» B. It triples its numbers every hour

Discussion

No Comment Found

Related MCQs

2     -1   28   -9 86 -25 124   a    b    c   d   e What should come in place of b?
In an examination there are 90 questions. Each question carries 1 mark for tile right answer, -0.5 for the wrong answer and -0.25 marks for the unanswered question. Ramesh had answered all questions and got the number of wrong questions as half of the number of right questions. James had answered only 80 questions but got marks equal to that of Ramesh. Then
Two trains bound for New Delhi from Kanyakumari leave Kanyakumari station within an interval of 30 minutes. For the first train there are 6 stops while for the second train there are only 5 stops. At each stop, the trains will stop for 15 minutes. Which of the following statements shoold be necessarily true?
From the set of numbers given in the four alternatives, which is the most similar to the set given in the question. Given set: (81, 77, 69)
From the set of numbers given in the four alternatives, which is the most similar to the set given in the question. Given set: (6, 15, 28)
Which of the following articles is the heaviest in weight?
E is heavier than which of the following two articles ?
E is lighter in weight than which of the other two articles?
Which of the following is the lightest in weight?
Find three consecutive odd integers whose sum is 117.