Question
What did Erwin Chargaff's research reveal about
nucleotide bases?Solution
Chargaff's research demonstrated that the number of purine bases (adenine and guanine) is equal to the number of pyrimidine bases (cytosine and thymine) in DNA molecules.
15.001% of 799.99 - 3/11% of 1099.99 + 111.002 = ?
74.91% of 639.95 – 599.98% of 45 + 119.987 = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will replace the question mark (?) in the following?
? =...
[{(√785) % of 449.85}/(35.89 × 7.14 + 849.89 ÷ 5.12 + 199.78% of 41.09)] = ( 1/? )Â
?% of 399.97 = 11.982 + 16.13 × 4.16 – 35.99
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(80.95) (1/4) + (3.05) 3 - 119.78 × 2.15 + (14.98)2 = ?