Cellulose is an example of a polysaccharide.
Plants produce a polysaccharide known as cellulose. It makes up a part of the cell walls. This substance is a polymer made up of many glucose monomers connected by glycosidic connections. They consist of a linear chain of β 1,4-linked d-glucose units that have been polymerized to varying degrees (from a few hundred to over ten thousand).
Compared to starch or glycogen, cellulose has a distinct structure and consequently different properties because of how the glucose molecules are bonded together. On cellulose, the hydrolyzing enzymes for starch do not function.
The majority of species cannot digest cellulose. Therefore it bypasses them (roughage). Termites and goats have microbes that help them digest cellulose; they don't actually do it themselves.
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Sickle cell disease trait is passed on when one parent has a change in the a gene. when no the parents have a Chan g rd in the a gene then the chances of getting sickle cell disease is greater
A.V. Hill was the first kinesiologist to contribute to the field of exercise physiology with his Nobel Prize-winning work on metabolism.
Understanding the impact of activity or exercise includes concentrating on unambiguous changes in muscles, cardiovascular, and neurohumoral frameworks that lead to changes in practical limit and strength because of aerobic exercise or strength. To work, our muscles need energy, which is delivered by chemical and hormonal cycles. During the 1910s Archibald Hill framed these cycles by investigating muscles from frogs. Contrary to the predominant view that mechanical development and chemical cycles were equal arrangements, Hill had the option to appear through estimations of intensity created by the mechanical cycles that these were postponed corresponding to the movement. The chemical succession comprises a work stage, which isn't reliant upon oxygen supply, and a recuperation stage when oxygen is required.
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A) alleles A gene is made up of two alleles.
For example, a gene could be Aa.
The two alleles present in this gene is "A" and "a".