Answer:
The influence that maternal nutrition -the mother's intake of nutrients- has on the fetal gene expression, as well as its development and growth, is referred to as fetal programming, responsible for the predisposition to obesity or chronic diseases during its lifetime.
Explanation:
Both gene expression and fetal growth and development depend on three relevant factors:
- <em>Proper placental function.</em>
- <em>Maternal nutrition</em><em>.</em>
- <em>How the fetus uses maternal nutrients.
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The above factors can eventually <u>induce changes in the metabolism of the developing fetus</u>, which manages to adapt, but with consequences on the normal developmental pathway, which can trigger negative metabolic disturbances.
Fetal programming - also referred to as fetal metabolism programming - includes a number of factors that influence postnatal metabolic behavior, including susceptibility to obesity or chronic disease.
Learn more:
Fetal alcohol syndrome brainly.com/question/1083413
No, the solution with bacteria in it needs to be diluted in order to be in the range of 30 – 300.
A colony-forming unit –CFU is used to estimate the number of viable (ability to divide by binary fission) microbes in a sample.
A sample of microbes is diluted and spread on a plate. Then, the number of colonies is counted, assuming that each colony have grown from a single colony-forming unit, or CFU.
Plates with more than 300 colonies are difficult to count while those with less than 30 colonies give statistically unreliable numbers of colonies to count.
Answer: The primary function of leaves is to collect sunlight, for use in photosynthesis.
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Tentacles of an octopus as well limbs of a lizard are analogous structures.
Analogous structures or organs perform the same function in different organisms that bear no resemblance to each other anatomically. Analogous structures are formed as a result of convergent evolution, i.e. different structures evolving for the similar function and thus having similarity. Tentacles of an octopus as well as limbs of a lizard are used for the similar function, i.e. locomotion in this case.
On the other hand, homologous structures result from divergent evolution. Homologous organs contain a similar basic structure but perform distinct functions in different organisms.
To learn more about Homologous organs here
brainly.com/question/14963404
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