Match List-I with List-II. List-I List-II --- --- A. Alfred Hershey and Martha Chase I. Streptococcus pneumoniae B. Euchromatin II. Densely packed and dark-stained C. Frederick Griffith III. Loosely packed and light-stained D. Heterochromatin IV. DNA as genetic material confirmation Choose the correct answer from the options given below:

Botany · Molecular basis of Inheritance

NEET (UG) 2025 — Question 125

Match List-I with List-II.

List-I	List-II
A. Alfred Hershey and Martha Chase	I. Streptococcus pneumoniae
B. Euchromatin	II. Densely packed and dark-stained
C. Frederick Griffith	III. Loosely packed and light-stained
D. Heterochromatin	IV. DNA as genetic material confirmation

Choose the correct answer from the options given below:

Alfred Hershey and Martha Chase conducted experiments with Streptococcus pneumoniae; Euchromatin is

densely packed; Frederick Griffith worked with loosely packed chromatin; Heterochromatin involves DNA

genetic recombination. The correct matching pairs scientists/structures with their associated research or

characteristics.

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