Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
take the prepared slide of euglena and focus it first under low power and next under the high power of tlie microscope observe tlie following
in the living condition found in sea you would be able to observe the following features in radiolariansthe cytoplasm is divided by a perforated and
place a slide of amoeba common species is a proteus under tlie lnicroscope and focus it under low power 5x x 5x and observe it carefully amoeba looks
protozoans are a group of animal protists of more than 50000 species and are found under almost all natural conditions where there is moisture a
there are 3 types of dna sequences genomic dna comes from the genome and haves both genes and extragenic material cdna is reverse transcribed from
looking at what the academic world is publishing microarray research is actually hot right now and people havent quite figured out what the best way
single chromosome of a pair is known as homologuein homologous pair two identical chromosomes are there each one chromosome in a homologous pair is
why do you think that bioinformatics is important ans today we can use computers to access much more biological data
the mathematical statistical and computing methods that aim to resolve biological queries using dna and amino acid sequences and related information
research methods used in studying a genetic disease change with technological advances these changes can be seen in reading 221 discovering the
1 identify and compare the methods of somatic gene therapies for ada deficiency described on pp 404-405 lewis and otc deficiency described on pp
match each of the methods or vectors below to an appropriate form of gene therapy assigning two methods or vectors to each form use each method or
1 explain why a gain of function would be a dominant effect and a loss of function would be a recessive effect which types of genes are each
1 a completely new protein has been synthesized by a research lab you are inadvertently exposed to it and have an allergic response what type of
what would be the likely immune response ability of an individual with a deletion of a class ii gene of the mhc on one chromosome and a nonsense
the human immune system has developed diverse coordinated methods of resisting and destroying virusesa describe the typical composition of a
by the technology development the price of computer has become lower and lower for this reason a majority of family can afford this technology a
1 most of the genome does not code for protein therefore 99 of the human genome is junk that serves no purpose with specific reference to examples
1 dna must be extensively folded in order to fit inside a nucleus that is less than 10 um in diametera describe how dna is folded into chromatin
1 one of the greates challenges following the human genome project is to understand how genes are regulated and what functions they performa define
1 dna damaga can be spontaneous or can be induced by external agentsa what are spontaneous mutations give examples of causes of spontaneous mutations
1 the transcription and replication of dna requires a multitude of protein complexesa describe the events that occur during the initiation of
1 many bacterial genes show adaptive regulation of their transcriptiona how is the lac operon regulated by the sigma factorb how is the lac operon
1 transcriptional analyses of eukaryotic cells reveal widespread production of rna using specific examples describe howa micrornas are able to
the ability to sequence dna has led to a revolution in molecular biologya describe the principles of dna sequencingb a single sequencing reaction