A silent mutation, where a change in the DNA sequence does not result in a change to the amino acid sequence of the protein, is likely to have the least effect on an organism. This is because the protein produced is unaffected, and therefore the organism's functioning remains unchanged.
A DNA substitution would have the smallest effect if it occurs in regions of the DNA that do not encode for a protein, such as in non-coding regions or introns. These substitutions may not result in a change in the final protein product or its function.
An organism must be composed of at least one cell.
From least to greatest: Molecule, Cell, Organelle, Tissue, Organ, Organ System, Population, Community, Ecosystem, and Biosphere
At least two, but depending on the molecule it could run into dozens or even hundreds.
A silent mutation, where a change in the DNA sequence does not result in a change to the amino acid sequence of the protein, is likely to have the least effect on an organism. This is because the protein produced is unaffected, and therefore the organism's functioning remains unchanged.
a molecule is composed of atoms, a cell is composed of molecules, an organism is composed of cells. atom molecule cell organism
A DNA substitution would have the smallest effect if it occurs in regions of the DNA that do not encode for a protein, such as in non-coding regions or introns. These substitutions may not result in a change in the final protein product or its function.
A point mutation, in which one nitrogen base in a codon is substituted for another, may have no effect on an organism. This is true if the base substitution does not change the amino acid that the codon represents, or if the mutation occurs in a non-critical location in the protein so that the protein's structure is not changed significantly and the protein is still able to function.
The correct order is a molecule, intestinal cell organelle, intestinal cell, intestinal tissue, digestive system, and organism. The lowest level of biological organization that can perform all the activities required for life is the cell.
An organism must be composed of at least one cell.
At least two.
1
An organism
The organism that would probably be least abundant in a community would be Keystone predators.
Nuclear change usually (but not always) changes the element of an atom itself; at the very least, it changes the isotope of the atom, altering its radiological properties (such as its half life). A chemical change means a change to a molecule in which the atom is bound.
No. Molecules consist of at least two atoms. O2 is a molecule.