Lactase production typically declines after weaning, as many individuals lose the ability to digest lactose in adulthood. This decrease varies among populations, with some maintaining higher lactase levels due to genetic adaptations linked to dairy consumption. In lactose-intolerant individuals, lactase levels drop significantly, leading to difficulties in digesting lactose found in dairy products. Conversely, those with lactase persistence continue to produce the enzyme into adulthood, allowing them to digest lactose without issues.
No, genes do not change throughout an individual's lifetime. However, gene expression, which determines how genes are activated and produce proteins, can be influenced by environmental factors or lifestyle choices. This can affect how traits are expressed without changing the underlying genetic code.
What about it?
A mouse
The pressure increases (apex)
Photosynthesis does not produce water is uses it.
No, genes do not change throughout an individual's lifetime. However, gene expression, which determines how genes are activated and produce proteins, can be influenced by environmental factors or lifestyle choices. This can affect how traits are expressed without changing the underlying genetic code.
Curiosity! is a very natural and healthy way of learning about life in general also about yourself, and the things you are probably capable of achieving throughout your lifetime. Healthy Mind, Healthy Lifestyle.
Nausea normally only happens in the beginning of a pregnancy. Although it can go on throughout the whole thing. If this is the case, you can be prescribed medicine that will take away the nausea.
The things produced when photosynthesis happens are the plant's food (usually glucose) and oxygen gas.
you dont die!!
The quantity of hormones and enzymes normally produced by the pancreas begins to seriously decrease. Decreases in the production of enzymes result in the inability to appropriately digest food.
the letter m
the letter E
No, it cannot be inherited; it is something that happens in one's lifetime.
Yes. People sentenced to life in prison are often paroled. When this happens, they are on parole for life. There is no such thing as "lifetime probation."
They relax normally.
=what happens is if one little thing happens you can get downsyndrom=