Question
What will be the suitable for
blank-“b” Paragraph for question 13 to 16 Mutations are alterations in the DNA sequence that can occur in various forms, such as point mutations, where a single base is changed, or deletions and insertions, which result in the loss or addition of DNA segments. Substitutions involve the replacement of bases, while inversions reverse a DNA segment. Frameshift mutations, caused by insertions or deletions, disrupt the reading frame of genes. When a mutation leads to the replacement of one amino acid with another in a plant protein, it is known as ”a” . Mutations play a significant role in plant breeding, as they can introduce beneficial traits, enhance b , and improve crop resistance to diseases or environmental stresses.Solution
Induced mutations help introduce genetic diversity, which is essential for improving crop resilience and traits in plant breeding programs.
- This question is based on the five, three-digit numbers given below.
(Left) 847 538 628 482 497 (Right)
(Example- 847 – First digit = 8, ... Select the number-pair in which the two numbers are related in the same way as are the two numbers of the following number-pair.
7 : 85
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/a...
196 49 21
18 x 9
If ‘ x' is resultant of the first row, what is the resultant of the second row?
...Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Three of the following four numbers are alike in a certain way and one is different. Pick the number that is different from the rest .
- This question is based on the five, three-digit numbers given below.
(Left) 879 896 884 936 985 (Right)
(Example- 879 – First digit = 8, seco... If all the digits in each of the numbers are arranged in ascending order within the number, which of the following will form the highest in the new arra...
Which two numbers should be interchanged to make the given equation correct?
9 + 7 × 5 − 18 ÷ 2 = 3 × 4 − 10 + 45 ...
48 6 3
x 12 11
If ‘ x' is the resultant of the first row, what is the resultant of the second row?
...
