Question

(a) Name the scientists :
(i) Discovered bacterial transformation in streptococcus pneumoniae.
(ii) Awarded Nobel Prize for working out the structure of DNA.
(b) What are the functions of tRNA ?
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Answer 1

Explanation:

1) Fredrick Griffith

2) jointly given to harry compton crick...james dewey watson...maurice hugh... Fredrick wilkin

b) transfer ribonucleic acid (trna) is a type of rna that helps to decode a messenger rna (mrna) sequence into a protein it works at a specific sites in the ribosome during translation