Biomedical science || All Answers Are Correct 100%.
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Course
Biomedical science
Institution
Biomedical Science
What is the correct order that a medical application is tested before being used in the general population?
a) Basic research then stage 111 clinical trial
b) Basic research then stage 1 clinical trial
c) Stage 111 through to stage 1 clinical trial
d) Basic research then stage 1 through to st...
Biomedical science || All Answers Are Correct 100%.
What is the correct order that a medical application is tested before being used in the general
population?
a) Basic research then stage 111 clinical trial
b) Basic research then stage 1 clinical trial
c) Stage 111 through to stage 1 clinical trial
d) Basic research then stage 1 through to stage 111 clinical trial
e) Basic research then stage 1 through to stage IV clinical trials correct answers D
Explain how research findings are communicated? correct answers Through peer reviewed
journals, classified according to their impact factor. Peer review describes the process of experts
providing advice and either accepting or rejecting the manuscript for publishing.
What is the correct order of the classification levels?
a) Kingdom, domain, phylum, order, family, genus, species
b) Domain, kingdom, phylum, class, order, family, genus, species
c) Kingdom, domain, class, order phylum, family, genus, species
d) Genus, species, phylum, class, order, family, domain, kingdom
e) Class, domain, family, genus, kingdom, order, phylum, species correct answers B
Explain the difference between traditional and molecular biology based methods for classifying
organisms correct answers Traditional classification is based on physical traits such as cell type,
cell wall, body organisation and mode of nutrition. Biology based methods of classification is
through DNA and the comparison of Dan sequence organisms genome.
In Binomial nomenclature, the scientific name of an organism is based on:
a) its kingdom and domain groups
b) Its type of cell and method of reproduction
c) A randomly assigned name given by the person who discovered it
d) Its genus and species name
e) Its numerical position within its phylogeny tree correct answers D
Alternative forms of a gene are called
a) Homogenous
b) genotype
c) Locus
d) Autosomes
e) Alleles correct answers E
F1 offspring that show a phenotype that is an intermediate between the two parental phenotypes
for that trait are demonstrating:
a) Linkage
b) Independent assortment
c) Incomplete dominance
, d) Sex chromosome inheritance
e) chromosomal segregation correct answers C
Explain the difference between genotype and phenotype. Use a punnet square for a dihybrid
cross between two heterozygous parents (AaBbx Aa Bb) to illustrate the probability for the
resulting genotype and phenotype outcomes (Assume pure dominance for the trait). correct
answers ?
Clues of the existence of a dominant trait when studying a pedigree, include al of the following
EXCEPT:
a) All affected have affected parents
b) The trait appears more often in males then females
c) The trait shows a vertical pattern of inheritance
d) Approximately half of each generation is affected correct answers B
Blood types can be used to demonstrate all of the following EXCEPT:
a) Dominance
b) Recessiveness
c) Co dominance
d) Incomplete dominance
e) Multiple alleles correct answers D
Explain the basis of human blood groups and the implications on blood donation and pregnancy
correct answers ?
Explain the mechanism of sex linked traits and how you might identify that on a pedigree correct
answers ?`
Which of the following is NOT a characteristic of a prokaryotic gene?
A0 Contains regulatory promotor and termination regions
b) Related genes grouped in operas
c) Expression regulation by gene product
d) Polycistronic mRNA
e) mRNA processing to remove introns correct answers E
Describe the types of regulation for eukaryotic gene expession correct answers ?
Eykaryotic chromosomes have special fandom repeating ends called
a) Sister chromatids
b) kinetochore
c) Centromere
d) Teleomere
e) histones correct answers D
Explain how we can test for abnormal numbers of chromosomes correct answers ?
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