Answer:The technique use in this study is referred to as a double blind
Explanation:
A double blind study is the one that both participants and experimenters or researchers are not made aware who is given a certain treatment.
In double blind researchers will not know if what they are receiving is part of the test itself as they interact with participants or they are receiving a placebo.
This process is useful to eliminate and avoid bias results.
For example, in the above text the effect of caffein on attention is being tested so the researchers will not know whether the drink given to them is actual for the test or just the placebo , they don't know who is in control of the experiment.
3. Contributed to the development of representative democracy
In a person who is heterozygous for the Huntington's disease allele, the expression of one allele can occasionally be blocked by another allele in the heterozygous genotype. Recessive is the term used to describe the hidden allele. By convention, the recessive allele is written with a lower case letter.
Uncontrolled movement of the arms, legs, head, face, and upper torso is the primary sign of Huntington's disease. Additionally, thinking and reasoning abilities such as memory, focus, judgement, and the capacity to plan and organize suffer with Huntington's disease.
A defective gene that results in areas of the brain gradually deteriorating over time is the cause of Huntington's disease.
Learn more about Huntington's disease here
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Answer:
primate individual is a member of species of prosimian
Explanation:
solution
when the professor show MRI scan of the primate brain
and point out about relatively a large size of an olfactory bulb
it is suggested that primate individual is a member of species of prosimian
and earliest type of the primate still relief heavily on a sense of smell for so many aspect of daily life today
