Question
Which chromosome model was proposed by Du Praw on the
basis of observation made on Human Chromosome?Solution
The folded fiber model of Ernest DuPraw was the first model of mitotic chromosome organization on the basis of observation made on Human Chromosome
81% of 2300 – 34% of 550 = ?
2222 ÷ 22 + 992 ÷ 16 + 650 ÷ 25 = ?
Find the simplified value of the following expression:
72Â + 132Â X 4 - {232Â + 172Â - 402
20% of 1500 – 75% of 200 = 125% of ?Â
242 + 80% of 1620 = ? × 16 – 35% of 800
13 X √? + 256 ÷ 4 = 30% of 900 - 50
2850 ÷ 2.5 - ? × 42 = 300
2(3/4) of 2880 + 54% of 7520 - ? = 302
What will come in the place of question mark (?) in the given expression?