What factors are examined by the field of demography? check all that apply.

Biology

1 answer:

Rina8888 [55]2 years ago

6 0

Answer:

Demography is the statistical study of human populations. Demography examines the size, structure, and movements of populations over space and time. It uses methods from history, economics, anthropology, sociology, and other fields.

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____________ is translated by the ribosomes and contains the code that specifies the sequence of amino acids in a polypeptide ch

HACTEHA [7]

mRNA (Messenger RNA) is translated by ribosomes and contains the code that specifies the sequence of amino acids in polypeptide chain.

A single-stranded ribonucleic acid molecule is known as messenger RNA(mRNA) plays a major role in translation.

Translation is the method by which an mRNA codes for a certain protein. mRNA provides the template for protein synthesis.

The ribosome translates the mRNA that is produced from the DNA into a chain of certain amino acids and protein synthesis is facilitated by this amino acid sequence.

The genetic code, which connects the DNA sequence to the amino acid sequence of proteins, is used to "read" the mRNA. Each group of three nucleotides in mRNA forms a codon, and each codon corresponds to a particular amino acid (triplet code).

Thus mRNA contains the code that specifies the sequence of amino acids in a polypeptide chain.

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Answer:

Emulsifies fat, keeping tiny fat droplets suspended in the aqueous contents of the gut

Explanation:

Bile emulsifies fat, keeping tiny fat droplets suspended in the aqueous contents of the gut.
Bile juice is a fluid that is secreted from the liver and stored in the gall bladder. The juice helps in the emulsification of fats or break down of fats into simple fat droplets.
The simple fat droplets from emulsification can then be absorbed in the small intestines through the lacteal.

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The chromosomes migrate to the equator of the spindle apparatus, they line up in the middle. meta means middle

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