Question
Which form of DNA helix is predominantly present in
cell?Solution
The most common form, present in most DNA at neutral pH and physiological salt concentrations, is B-form. That is the classic, right-handed double helical structure.Â
The mean deviation and coefficient of mean deviation of 5 observation are 1.2 and 0.4. If the sum of the first four terms is 10, then the fifth term is...
A dice was thrown 400 times and 'six' resulted 80 times. The data is used to justify the hypothesis of an unbiased dice at 95% confidence. With referen...
Completely randomized design is based on the principles of _________ and randomization only.
 X and Y are independent normal variables with mean 50 and 80 respectively and standard deviation as 4 and 3 respectively. What is the distribution o...
In a 3 races, 2 genders and 5 in each treatments group for two -way ANOVA, the degree of freedom for source of variation due to interaction, error and ...
The mode (correct to two decimal places) for the given data is:
To estimate the average work experience of MBA students at a management institute, five students are selected at random from each type of background, s...
Which of the following methods is NOT used in computation of a seasonal index for time series?
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
