Match the column: Column I Column II A. φ× 174 DNA (i) 3.3 × 109 bp B. λ - phage DNA (ii) 4.6 × l06 bp C. E. coli DNA (iii) 48502 bp D. Haploid content of human DNA (iv) 5386 bases

Question

Match the column: Column I Column II A. φ× 174 DNA (i) 3.3 × 109 bp B. λ - phage DNA (ii) 4.6 × l06 bp C. E. coli DNA (iii) 48502 bp D. Haploid content of human DNA (iv) 5386 bases (A) A = (iv), B = (iii), C = (ii), D = (i) (B) A = (i), B = (ii), C = (iii), D = (iv) (C) A = (ii), B = (iii), C = (iv), D = (i) (D) A = (i), B = (iv), C = (ii), D = (iii)

Tardigrade Admin · Accepted Answer

The length of DNA in organism is measured in terms of the number of base pairs or the number of nucleotides. Each organism has a fixed quantity of DNA, ϕ×174 has single-stranded DNA thus its length is measured in the number of bases present and for other organisms having double-stranded DNA, the length is measured in the number of base pairs.

Column I		Column II
A.	$ϕ \times$ 174 DNA	(i)	3.3 $\times$ 10⁹bp
B.	$λ$ - phage DNA	(ii)	4.6 $\times$ l0⁶bp
C.	E. coli DNA	(iii)	48502 bp
D.	Haploid content of human DNA	(iv)	5386 bases

Q. Match the column: Column I Column II A. ϕ× 174 DNA (i) 3.3 × 109 bp B. λ - phage DNA (ii) 4.6 × l06 bp C. E. coli DNA (iii) 48502 bp D. Haploid content of human DNA (iv) 5386 bases

A = (iv), B = (iii), C = (ii), D = (i)

A = (i), B = (ii), C = (iii), D = (iv)

A = (ii), B = (iii), C = (iv), D = (i)

A = (i), B = (iv), C = (ii), D = (iii)

Q. Match the column:

Column I Column II

A. $ϕ \times$ 174 DNA (i) 3.3 $\times$ 10⁹bp

B. $λ$ - phage DNA (ii) 4.6 $\times$ l0⁶bp

C. E. coli DNA (iii) 48502 bp

D. Haploid content of human DNA (iv) 5386 bases