AUG codes for

 

1.  valine
2.  histidine
3.  phenylalanine
4.  methionine

 

1.  Robertson
2.  Robert Hooke
3.  Singer and Nicholson
4.  Gorter and Grendel

1.  ribosome
2.  mitochondria
3.  chloroplast
4.  Golgi bodies

1.  inducers, which bind with the operator gene
2.  repressors, which bind with the operator gene
3.  inducers, which bind with the repressor protein
4.  corepressors, which bind with repressors protein

1.  not expressed
2.  rarely expressed
3.  expressed only in homozygous and hemizygous state
4.  expressed only in heterozygous state

1.  bollworm
2.  roundworm
3.  moth
4.  fruit fly

1.  egg
2.  an antipodal cell
3.  a synergid
4.  central cell