Prokaryotes do not have a nucleus, rather the DNA floats freely in the cytoplasm. Also, prokaryotes are much smaller than eukaryotes, and are typically bacteria or eubacteria.
Eukaryotic cells have membrane-bound organelles and nucleus, and are larger than prokaryotes. Some examples of eukaryotes are plant and animal cells. Hope this helps! :)
Blood glucose in the most countries is calculated based upon units of mg/dL milligrams per deciliters. This blood sugar is pretty much when converted to the standard units of blood glucose, it would be 120 mg/dL. This is considered to be the most normal and stable blood glucose measure.
Answer:
c. Base substitutions and base deletions
Explanation:
A mutation is any change in the DNA sequence (i.e., the genome) of the cells of a particular organism. Mutations may result of 1-substitutions of one of the four nucleotide bases (Adenine, Thymine, Cytosine and Guanine) by other nucleotide bases (for example, when Adenine is replaced by Cytosine), 2-deletions, where one or more bases are removed from the DNA sequence, and 3-insertions, where one or more nucleotide bases are added to the DNA sequence. Insertions and deletions are collectively referred to as 'indels' (insertion/deletion) mutations.
