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determine about the accommodation of eyeaccommodation is the ability of the overall refracting power of the eye to change to clearly view objects at
describe the uses of pupilvariation in the size shape or reaction usually indicates some form of disease disorder or use of medication the pupil is
explain the appearance of the pupilthe pupil should appear round and regular the normal diameter is 2-4 mm on stimulation by light
explain the term- pupil pupil is the aperture in centre of the iris diaphragm that regulates entry of light into the eye
pupillary reflexesthere are two types of reflexes which control the pupillary reaction-the light reflex and near reflex when light is shown on one
which of the following is a true statement regarding the process of rna editinga rna editing changes the sequence of the mrna message thereby
which of the following is not needed for c to u deamination during rna editinga formation of localized segments of double stranded rnab the 5 and 3
where would a predicted silent mutation have to be situated to actually result in a loss-of-function mutation and potentially lead to the onset of
which of the following contributes to the degeneracy of the genetic codea the presence of 64 codons but only 20 amino acidsb the ability of a single
which of the following best defines the reasons why the sliding clamp is able to confer processivity on dna polymerase and not dna primasea the
which of the following best defines the reason why dna ligase is needed to complete the replication of internal chromosomal segmentsa dna ligase is
which of the following statements regarding the separation of dna fragments using gel electrophoresis is falsea dna fragments will migrate towards
which of the following is a false statement regarding restriction enzymesa restriction enzymes bind to a sequence specific element and disrupt the
which of the following is a true statement regarding the eyes absent proteina eya is a transcriptional activator that having both a dna binding
what are the processes that autotrophic beings use to produce organic material from inorganic substancesautotrophic beings make organic material by
what are autotrophic beings what are heterotrophic beings autotrophic beings are those that can make their own food ie that make organic material
what is a community what is the difference among the methods of community and populationa community is a set of populations of living beings that
what is a speciesa species is a set of living beings able to cross between themselves generating fertile offspringthis concept though does not apply
what is ecologyecology is the field of biology that studies the relationship among living beings and among living beings and the
how successful are you at synthesizing genes with really high gc contenta we have an extremely low failure rate which is about one out of five
what are main limitations on size that can be synthesized and how will that be change over next few yearsa today a 10kb gene or longer is built as
which of the following serves as a signal for the ribosome to begin translating the transcripta addition of the poly a tail to the 3 end of the
which of the following is a false statement regarding prokaryotic and eukaryotic core promotersa the core promoters of eukaryotic genes have more
which of the following is a true statement regarding the replication of dna strandsa the products of replication contain one double helix made
based on your reading of the article entitled the evolution of color vision which of the following is a false statementa trichomatic vision is found