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AURORKA [14]
4 years ago
11

on the surface cost-benefit analysis seems straightforward what can make this decision making method both complicated and contro

versial
Biology
1 answer:
zubka84 [21]4 years ago
7 0
The mathematical evaluation methods use to calculate benefits and costs can make the calculation of cost benefit analysis to be very complicated. The definitions and calculations of benefits and costs are quite controversial in term of the valuation and discounting calculation methods that are applied to them.
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Long, saturated fatty acid tails ____________ lipid mobility and ____________ membrane fluidity.
Eduardwww [97]

Long saturated fatty acid tails reduces lipid mobility while decreases membrane fluidity. It is because this is the saturated fatty acids’ function and if it has reduced the lipid mobility, this will also decrease the fluidity of the membrane of the individual.

3 0
3 years ago
antigen processing involves the breakdown of protein antigens and the subsequent association of peptide fragments on the surface
vredina [299]

antigen processing involves the breakdown of protein antigens and the subsequent association of peptide fragments on the surface of antigen-presenting cells with MHC class I or class II proteins.

Antigen is any foreign particle or molecule that can trigger a n immune response in the body.

After the body encounters the antigen cells like macrophages, B cells and dendritic cells will recognise and destroy them. The parts of the antigen will be presented by the macrophages to the T cells and hence they are also called Antigen presenting cells.

Antigen presenting cells will showcase the antigen or its part to the T cells. This is done with the help of a protein called major histocompatiblity complex or MHC complex proteins.

MHC proteins are present on cell surface and holds the antigens to showcase them to T cells.

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8 0
2 years ago
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dezoksy [38]
The chloroplast uses carbon dioxide and water to produce glucose
8 0
3 years ago
In a population, natural selection acts on
Bess [88]

Answer:

<em>In a population, natural selection acts on phenotype  of individuals.</em>

Explanation:

Natural selection tends to favour those organisms of a population which carry traits that allow them to be better adapted to the environment and these traits are passed on to their offsprings. Natural selection tends to act on the phenotype of the population whereas evolution is the phenomenon which changes the allele frequencies. Natural selection acts on individual organisms of a population whereas the change in populations, on the whole, arises due to evolution.

3 0
3 years ago
Brainliest to the correct answer
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If both of mr jone's parents were AB that means mr jone has both alleles for blood type a

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