This is the process of DNA replication :
Cells Can Replicate Their DNA Precisely. Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. ... To accomplish this, each strand of existing DNA acts as a template for replication.
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The energy for ATP synthesis comes from organic molecules (such as carbohydrates), or from sunlight, or from inorganic electron donors. We can classify organisms according to their source of energy and organic carbon:
<span><span>heterotrophs – get energy and organic carbon from metabolism of pre-existing organic compounds (food)</span><span>photoautotrophs – use energy from sunlight to make ATP and their own organic carbon compounds from carbon dioxide chemoautotrophs</span><span> – use energy from inorganic chemicals to make ATP and their own organic carbon compounds from carbon dioxide</span></span>
Metabolic pathways carry out reactions that capture energy from these various sources (organic compounds, sunlight or chemicals) and couple them to synthesis of ATP from ADP.
Well, the mitochondria is the powerhouse of the cell, this cell would die off because it needs a mitochondria to work.
Explanation:
Smooth muscle can be found in the walls of hollow organs and passageways, they can contract and they have fibers of actin and myosin tuning though it arranged in an staircase form.
In the images I added you can see how smooth muscle looks when observed in a microscope, wider in the middle and elongated at the ends, and the staircase arrangement.
I hope you find this information useful and interesting! Good luck!
Answer:
An example of endoparasitic relationship is of a tapeworm living in the intestine of an animal.
Explanation:
Parasites are one type of organism that stays and grows in the body of another organism and causes harm to it. They prey on the body of the host. Parasites are of various types. One of which is the endoparasite, that resides in the body of the host organism and feeds on its body.
This long term relationship of a parasite and the host is called Parasitism. One such example of endoparasite is a tape worm that lives in the body of an animal and feeds on it causing harm to it.
