<span>In order for individuals best suited for growth and reproduction in a particular environment to contribute disproportionately to the next generation natural selection must take place. Natural selection is one of the basic mechanism of evolution. This mechanism leads</span> to adaptations and adaptations contribute to survival and reproduction.
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Explanation:
Two groups of proteins, called cyclins and cyclin-dependent kinases (Cdks), are responsible for the progress of the cell the. A phosphatase is an enzyme that removes a phosphate group from a protein. Together, these two families of enzymes act to modulate the activities of the proteins in a cell, often in response to external stimuli. Rough the various checkpoints. What genes destroy cancerous cells? The primary function of the p53 gene is to repair or destroy defective cells, thereby controlling potential cancerous cells. This type of gene is called an anti-oncogene or tumor suppressor gene Cancer growth blockers are also called cancer growth inhibitors. They are a type of targeted cancer drug. Our body makes chemicals called growth factors that control cell growth. Cancer growth blockers work by blocking the growth factors that trigger cancer cells to divide and grow.
There are many types of cancer growth blockers that work in different ways..
Answer:
<em>Photosynthesis:</em><em> </em>is a cellular process during which light energy is absorbed by green pigments.
<em>Chloroplast:</em> a sub-cellular structure of plant cell.
<em>Chlorophyll:</em> a green pigment found within the chloroplast.
X-ray vision<span> is the ability to see through physical objects at the discretion of the holder of a superpower.
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Nose ->pharynx -> trachea -> bronchi -> bronchioles -> alveoli ->gas exchange with the cells and then back out of your system.
