composition?

(i) 50S(23S+5S), 30S(16S)=70S

(ii) 50S(23S+5.8S), 30S(16S)=70S

(iii) 60S(28S+5.85+5S)+40S(18S)=80S
(iv) 60S(28S+5.85+5S)+40S(16S)=80S

A:-(i)

B:-(iii)

C:-(i) and (iii)

D:-(ii) and (iv)

Correct Answer:- Option-C

Question26:-Inactive but stable component of the genome derived by mutation of
an ancestral active gene is called

A:-Gene family
B:-Psuedogene
C:-Multigene
D:-Transposons

Correct Answer:- Option-B

Question27:-The strength of relationship or association between a dependent and
an independent variables for a given population can be determined by

A:-Regression
B:-Correlation
C:-Standard deviation
D:- Goodness of fit
Correct Answer:- Option-A
Question28:-Poisson distribution is associated with
A:-Probability of success
B:-Probability of failure
C:-Probability of occurrence of rare events
D:-All the above
Correct Answer:- Option-C
Question29:-In hypothesis testing, a Type 1 error arises when
A:-Null hypothesis is rejected when it is true
B:-Null hypothesis is accepted when it is false
C:-Null hypothesis is accepted when it is true
D:-Null hypothesis is rejected when it is false
Correct Answer:- Option-A

Question30:-Which of the following is not a cross-cutting issue permeating through
the Biosafety protocol 2000?