Biology

can you correctly label various parts of a dna molecule?
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compared to capillaries beds in the rest of the body, the hydrostatic pressure within the glomerular capillary bed is .
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Part AA geneticist identifies cell types in four sexually reproducing organisms that display mutations. Theresults are shown in the table. A (+) symbol means a mutation was detected. A (-) symbol means nomutations were detected.AL and MBL and OCN and MDN and OOrganismTestedLMNOWhich organisms will pass the mutations to their offspring?Cells Displaying MutationsSkinStomachGamete*
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muscle development in babies occurs in a superior/inferior direction. muscle development in babies occurs in a superior/inferior direction. true false
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which is not a true characteristic of bacterial replication: circular chromosomes, semi-conservatives, bi directional, multiple origins of replication
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what processes is going on when induividuals incorporate new knowelege inot thier existing knowlege bases
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Evidence for ______ is provided by an Erickson (1963) study in which rats appeared to be unable to discriminate between two different solutions that produce a similar taste.
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which of the statements are correct descriptions about the pituitary gland? select all that apply. the pituitary gland controls signaling from the hypothalamus.
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In order for the process of translation to begin, a strand of messenger RNA must
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answer questions a b and c.
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which accurately describes the usual process of transcription for eukaryotic genes? exons are transcribed, but the rna transcribed from introns does not leave the nucleus. both introns and exons are transcribed, but the rna transcribed from them does not leave the nucleus. exons and introns are transcribed, and the rna transcribed from them leaves the nucleus. introns are transcribed, but the rna transcribed from exons does not leave the nucleus.
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Asexual reproduction is most common in harsh environments.TrueFalse
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why is surviving on a variety of berries better than relying on a single crop, like rice or potatoes?
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what are the ingredients necessary for the sanger method of dna sequencing? group of answer choices dntps, dna template, dna polymerase, primer, rna polymerase dntps, dna template, dna polymerase, ddntps, primer ddntps, dna template, dna polymerase, primer, rna polymerase dntps, dna template, dna polymerase, ddntps, rna polymerase dntps, dna template, dna polymerase, ribosome, primer
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which charictreistic of tumour cells allows an ongiung culture of an antibody-producing lymphocytes to be made
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how many possible combinations of maternal and paternal chromosomes are possible in the gametes of an organism with a diploid number of 16 chromosomes?
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approximately what percentage of the human genome consists of noncoding dna? approximately what percentage of the human genome consists of noncoding dna? 98.5% 77.5% 67.0% 87.0%
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how does the number of chromosomes in a grasshoppers body cells compare to the number in its sex cells
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you inoculate an organism into phenol red lactose broth. the organism ferments lactose. what color is the medium? what does this tell you about the ph of the medium?
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Find out the harmful effects of eating only junk food like potato chips, pizza, burgers etc?
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what characteristics of the pedigree below rule out inheritance of a trait encoded by a gene in the mtdna
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The diagram below shows some of the glands of the endocrine system.To which of these glands does the black arrow point?A. The thymus glandB. The pituitary glandC. The thyroid glandD. The pineal gland
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a particular cell has half as much dna as some other cells in a mitotically active tissue. the cell in question is most likely in which stage?
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even though sickle cell confers no advantage in the malaria-free u.s., african americans have a relative high incidence of the gene. this is an example of
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