In another set of experiments, a sixth gene, jv, was tested against h and th. You...
In another set of experiments, a sixth gene, jv, was tested against h and th. You obtain the following percentage of recombinant offspring:
| jv-h | jv-th |
| 7.3% | 24.0% |
Based on this information, where is jv located on the map you constructed?
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In another set of experiments, a sixth gene, jv, was
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Below is the restriction map of a 10 kb piece of DNA. Also shown
below is a cloning vector which has two unique restriction enzyme
recognition sites, one for EcoRI (E) and one for HindIII (H). The
location of the kanamycin (kan) and ampicillin (amp) resistance
genes is also shown. Kanamycin and ampicillin are antibiotics that
are commonly used to select transformed E. colicells (consult the
Lab Manual for more information). Note that the HindIII site is
located...
You have identified a gene that produces a small RNA. You find
that it is transcribed by RNA polymerase III. Because it enodes an
RNA that is not related to tRNAs or the 5S ribosomal RNA you wonder
if the same factors are required for transcription of your gene.
You find that TFIIIB, TFIIIC and RNAPIII are not sufficient to
transcribe your gene in vitro. You decide to try to purify
the factors that are needed for transcription of your...
QUESTION 3 A test cross is set up to establish the genotype of a plant with rounded peas. It is crossed with a plant that is homozygous for wrinkled peas. A round pea shape is dominant over the wrinkled shape. The offspring derived in the test cross exhibit a 50:50 ratio of wrinkled and round peas. What is the genotype of the parent in question? Homozygous for round pea shape. Heterozygous for pea shape. Homozygous for wrinkled pea shape. Heterozygous...
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3. Now let's use trial-and-error to see if we can figure out the inheritance pattern of this trait. For EVERY pedigree diagram below and on the following pages, label what you know about the genotype of each individual shown from the information provided in the pedigree and the assumption specified above each one. You MUST label ALL FOUR diagrams separately! Genotypes in these pedigrees...
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4 hours, please help.
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