Answer: HDLs are antiatherogenic lipoproteins....
Explanation:
The anti-atherogenic effect of HDL occurs, above all, because of its properties to carry lipids, mainly cholesterol esters from peripheral tissues to the liver, which is known as reverse cholesterol transport(RCT). However, other protective actions of HDL, in addition to RCT, have been described in several experimental models and epidemiological studies. These actions include antioxidant protection, mediation of cholesterol efflux, inhibition of the expression of cell adhesion, leukocyte activation, regulation of blood coagulation and platelet activity.
Answer:
paired t-test
Explanation:
The paired t-test is used for samples or variables that belong to the same individual or entity under study. Recall that; if the experiment is to be carried out with each experiment unit being measured twice, then giving an outcome of pairs of observations; Hence, we apply the paired t-test.
Answer:
B. A child covered by two or more plans
Explanation:
The birthday rule is used to determine the primary insurance policy when the patient is "A child covered by two or more plans."
The purpose is to determine which of the parent's plan comes as primary or secondary. Hence, the birthday rule stipulates that the parent, either father or mother whose day of birth, that is month and day, comes first in the year will be assigned as the primary coverage for the child or patient.
For example, assuming a Father's birthday is August, 23rd and that of the Mother is February 7th, then the Mother's plan is considered as the primary coverage, while that of the Father will be considered as secondary coverage for the child.
Marquis reagent is used as a simple spot-test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of formaldehyde and concentrated sulfuric acid, which is dripped onto the substance being tested.
