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Is the most basic factor in the aging process the change in the molecular structure of the collagen?
Wiki User
∙ 11y ago
No
Wiki User
∙ 11y ago
Yes, changes in the molecular structure of collagen play a significant role in the aging process. Collagen is a protein that provides structure and support in the skin, and alterations in its structure lead to a decrease in skin elasticity and firmness, contributing to the visible signs of aging like wrinkles and sagging skin.
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What is ontogenetic?
Skills that depend primarily on learning and environmental opportunities. Extent to which any skill is mastered is dependent on Ontogeny.
What age does a boy's voice change?
Judging by my Googling, about ages 11-15, more particularly 13-14, except you'll probably notice boy's Adam's Apples (a good way to see whether a boy's voice will break or "change" soon; seeing as their voice deepening is because of their voicebox moving into a forwards position) growing at about age 12. K hope this helped!!
How did the pecten move?
The pecten is a comb-like structure found in the eye of birds. It is believed to move by contracting and relaxing muscles to change its shape, allowing it to actively adjust its position within the vitreous humor of the eye for optimal light filtering and vision.
Does your forehead get bigger as you age?
It is not common for a person's forehead to physically get larger as they age. However, changes in bone structure, muscle tone, and skin elasticity can cause the appearance of the forehead to change over time due to factors like bone loss and tissue sagging.
Does green paint darken with age?
Green paint can darken with age due to a variety of factors such as exposure to sunlight, oxidation, and environmental pollutants. Over time, these factors can cause the color pigments in the paint to break down or change, leading to a darker appearance. Regular maintenance and proper care can help slow down this process.
Can molecular structure of moonlight change random?
No. Light is not made of molecules and has no molecular structure to change.
How the molecular structure of lead changes as it melt?
Melting is a physical change, so the molecular structure doesn't change.
What is the difference between a chemical change and a physical change in a reaction?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
What is a physical verus a chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
Differenting physical and chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
What is the different between a physical and a chemical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
Does the molecular structure of water change due to the movevent in rivers?
No
How chemical and physical change?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
What is an xaple of physical rather tham a chemical change?
A chemical change occurs when molecular structure is altered. Ex: oxidation A physical change is any sort of change that occurs without affecting the molecular structure. Ex: freezing
What is the denaturation of a protein?
Denaturation is the degradation of proteins, a change of the molecular structure.
What kind of change such as a change of state the substance of the whole changes but its underlying structure remains the same?
In changes in which the molecular structure of a substance remains constant, such as changes of state, we often refer to these changes as Physical Changes. If the molecular structure is altered it would be a Chemical Change.
Some ways that density can change?
Pressure Temperature Changes in the molecular structure(chemical change)
