In DNA Nucletide monomer are linked to the next through covalent bonds
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Answer:
Explanation:
we have three strains.
the first is the wild type which has tryptophan mRNA which gets degraded rapidly and tryptophan synthase which is stable. therefore, in the presence of tryptophan, no new mRNA is formed and whatever tryptophan synthase was present would be diluted out as cells continue to divide.
Strain A has stable mRNA and stable tryptophan synthase. so since the mRNA is present, new enzyme will continue to form from it. However, since no new mRNA is formed, the enzyme activity will get diluted as cells divide, but at a much slower rate than the wild type.
in Strain B , synthase is rapidly degraded and no new mRNA is formed. so the tryptophan synthase activity would decrease drastically.
Answer:
Kindly check explanation
Explanation:
Photosynthesis could be said to be a manufacturing process usually associated with green plants. It involves different processes and elements necessary for the transformation of light energy usually derived from sunlight. The green pigment of plants called the chlorophyll offers them the ability to absorb Radiant energy from the sun which is then converted into chemical energy forming energy-rich compounds including water, minerals and carbon dioxide. Photosynthetic activity is usually represented by a general formula; which goes thus;
6CO2 + 6H2O → C6H12O6 + 6O2
Answer:
DNA floats free within the cytoplasm and is not enclosed within a nuclear envelope, whereas eukaryotic DNA is enclosed in a membrane-bound structure known as the nucleus.
Answer:
Hello!
Your answer is A. have their own function.
Specialized cells are cells that have a specific function in the body of a multicellular living being. These cells can function to form tissues, organs, muscles, bones and other body structures.
An example of a specialized cell is a stem cell!
I hope this helps!
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