Charles Yanofsky helped decipher the genetic code working with the ________ biosynthesis genes in ________.
A) leucine; Salmonella enteritidis
B) phenylalanine; Klebsiella pneumoniae
C) tryptophan; Escherichia coli
D) glycine; Serratia marcescens
C) tryptophan; Escherichia coli
Charles Yanofsky helped decipher the genetic code working with the tryptophan biosynthesis genes in Escherichia coli.
You might also like to view...
A(n) ______ is an organized unit of DNA sequences that enables a segment of DNA to be transcribed into RNA and ultimately results in the formation of a functional product.
A. chromosome B. trait C. allele D. gene E. expression
The biomass of a community is the weight of the
a. material decomposed in a year. b. producers. c. living organisms. d. consumers. e. decomposers.
This enzyme cleaves both strands of DNA, swivels the ends of the broken strands to relieve the torsional stress, and then rejoins the strands.
A. gyrase B. ligase C. ribonuclease D. catalase E. helicase
Covers ends of bones at joints, supports the nose and airway passages.
What will be an ideal response?