The question asks for the phenotypic ratio observed in the F2 generation when Mendel studied the inheritance of two traits in pea plants. This refers to Mendel's dihybrid cross experiments.
Correct Option: B) The phenotypic ratio obtained by Mendel in the F2 generation of a dihybrid cross is \(9 : 3 : 3 : 1\). This ratio demonstrates the principle of independent assortment, where alleles for different traits segregate independently during gamete formation.
The question asks to identify the phenomenon that cannot be explained by the scattering of light. We need to analyze each option and determine if scattering of light is the underlying principle.
D) Twinkling of stars — This phenomenon is primarily caused by the atmospheric refraction of light due to variations in the refractive index of different layers of the Earth's atmosphere, not by scattering of light.
HARKED is related to RAHDEK in a certain way. In the same way, RACIAL is related to CARLAI. To which of the following is NIMBLE related, following the same logic?
The problem involves identifying a pattern in how letters of a word are rearranged to form another word. We need to analyze the given examples to deduce the rule and then apply it to the target word.
Analyze the first pair: HARKED is related to RAHDEK.
By comparing the positions, we can see the transformation:
So, the pattern is: reverse the first half of the word and reverse the second half of the word.
Verify with the second pair: RACIAL is related to CARLAI.
This matches the given relation, confirming our deduced pattern.
Apply the pattern to NIMBLE.
Therefore, NIMBLE is related to MINELB.
C) MINELB — This option correctly follows the identified pattern of reversing the first three letters and the last three letters of the original word.
The question asks to identify the season with which 'Loo' winds are typically associated in India. This requires knowledge of local winds and their seasonal occurrence in the Indian subcontinent.
Correct Option: C) summer seasons
The question asks for the year in which Bandhan Financial Services received in-principle approval from the RBI to establish a universal bank. This is a factual question related to banking history and regulatory decisions in India.
Correct Option: C) 2014
To find the scheme with the maximum discount percentage, we need to calculate the effective discount percentage for each of the three schemes provided. For successive discounts, a specific formula is used. For 'buy X, get Y free' schemes, the discount is calculated based on the number of free items relative to the total number of items obtained.
Correct Option: A) Only III has the maximum discount percentage of approximately 54.54%.
Six girls, P, Q, R, S, T and V, are sitting in a circle, facing the centre of the circle. P sits to the immediate right of Q. S is 3rd to the right of P, and to the immediate left of R. V and T are immediate neighbours. T is second to the left of R. Who is second to the right of V?
The problem describes the seating arrangement of six girls (P, Q, R, S, T, V) in a circle, all facing the center. We need to deduce their exact positions based on the given clues and then identify who is second to the right of V.
Let's restart with a clearer circular representation, numbering seats 1 to 6 clockwise.
The final clockwise arrangement is: Q (1), P (2), V (3), T (4), S (5), R (6).
Now, we need to find who is second to the right of V.
A) S is second to the right of V.
The question asks to complete the definition of consumer theory. Consumer theory is a branch of microeconomics that studies how consumers make decisions about what to buy given their constraints. The core constraint for most consumers when making purchasing decisions is their budget.
Correct Option: D) money
The problem asks us to identify the highest number after interchanging the first and second digits of each given number. We need to apply this rule to all the numbers and then compare the resulting new numbers to find the highest one.
D) 674 — After interchanging the first and second digits of 674, it becomes 764, which is the highest among all the transformed numbers.