Who enables the breaking of hydrogen bonds between polynucleotide chains and the opening of the double-stranded DNA helix?Phenotypic changes caused by the action of altered external factors of the external environment, that are not inherited, are marked as?
Which of these triplets represents the meaningless codon,illegible or final and does not carry information about any amino acid? 1) UAC 2) UCA 3)UAG 4)UUAMicrotubules exist in an equilibrium state, but with what? Draw an equation that represents this equilibrium.
For every individual on earth, there is 44kg or 5kg of Rubisco enzyme is present....?
How many chromosomes are present in the “abnormal” karyotype: _
Electrolysis can be used to break down a compound into its
Briefly describe how spatial and temporal environmental heterogeneity influence diversity