It is different types of species about .biological species concept, the phylogenetic species concept, and the morphological species (morphospecies) concept
The correct answer is: a gene may represent only a millionth of the cell's DNA.
The method used to amplify DNA fragments is called polymerase chain reaction (PCR). PCR is a technique used in molecular biology to produce thousands to millions of copies of a single targeted DNA sequence. When studying a specific gene, the scientist needs to be able to target and focus only on the DNA sequence which constitutes this exact gene. However, a gene is only a very small portion of an organism's genome. Therefore, the scientist uses PCR to amplify this DNA sequence and produce a large number of copies.
Answer;
sunlight
The main source of energy that is shown in the equation is sunlight.
Explanation;
Photosynthesis is the process by which plant make their own food utilizing energy from sunlight.
Solar energy from the sun is converted to chemical energy.
The sunlight, carbon dioxide and water are used to form simple sugars and oxygen.
Simple sugars contains chemical energy which may be stored in the form of starch in plants or used in the cellular energy to generate ATP which is the usable form of chemical energy by the cells.
<span>Light goes through the cornea first. This is the clear covering over the pupil and iris. The cornea bends the light and forms an image. The light then passes through the pupil, which is the dark circle in the center of the iris, the colored part of the eye. The pupil controls the amount of light that enters the inner eye. Then the light goes to the lens of the eye. The lens is clear and flexible and focuses an upside-down image onto the retina. When the retina senses the image, it sends impulses to the optic nerve, and the optic nerves transmits them to areas in the brain that flip the image upright.</span>
Answer:
It is double stranded DNA, and it could be from an eukaryote, a prokaryote or a virus.
Explanation:
You can rule out the possibility of the nucleic acid being RNA because of the presence of thymine, which is absent in RNA, and is replaced by the base Uracil. In double stranded DNA, guanine pairs with cytosine, and thymine pairs with adenine, so the proportions of A and T, as well as those of C and G, should be the same. This is consistent with the information given, so you can conclude that it is indeed double stranded (this can also be concluded simply by the fact that it is DNA, because this type of nucleic acid is always double stranded).
All types of organisms can have a DNA genome, so it could either belong to eukaryotes, prokaryotes, or viruses. If it were RNA, it would only be possible for it to belong to a virus, since they are the only ones that can have an RNA genome.