A phylogeny is an evolutionary ”tree” of related
organisms that can be constructed by using
information obtained from the genetic material.
Genetic information is contained in all living cells,
in the form of long DNA molecules that take the
shape of connected double- stranded spirals
(DNA stands for deoxyribonucleic acid). DNA
spirals, or “helixes”, are tightly compressed in the
nucleus of every cell. Their information is
organized into a code made up of four small
molecules — the building blocks of DNA. The
molecules, called nucleotides, are labelled:
A (adenine), C (cytosine), G (guanine) and T
(thymine).
It is possible to draw conclusions about the
evolution of a group of plant or animal species,
and the relationships among them, by comparing
selected pieces of DNA.
(1952) to be present on the early Earth and tested the chemical origin of life under those conditions.
Wind, Solar and Water are renewable energy sources
there is growing evidence that mitochondrial complexes i, ii, iii, and iv are part of a larger supercomplex. the advantage of having all four complexes within a supercomplex is that it makes the electron transport across various complexes easier and faster.
Mitchondria have four types of complexes-
Complex I- NADH/ ubiquinone oxireductase, blue
Complex II- Succinate dehydrogenase, pink
Complex III- Cytochrome c reductase
Complex IV- Cytochrome c oxidase
The electron flows through the various complexes in process of formation of the ATP molecules.
The advantage of having a supercomplex which accomodates all the four types of complexes is that the electron will then flow in solid state which is kinetically more favorable.
To learn more about Mitochondrial Complex here
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Answer:
repuesta es la opcion A crak fuma crak
