How the mTOR pathway increases the protein synthesis?

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#Question id: 5427

#SCPH28 | Zoology

In a plant, height is control by three quantitative trait loci.  Each dominant additive allele is contributing 3 cm height in plant. Maximum expected plant height is 20 cm. What is minimum expected height? 

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#Question id: 568

#SCPH05 I Biotechnology

Which of the following statements about allosteric control of enzymatic activity is false?

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#Question id: 16132

#SCPH06 I Botany

You are running a human assisted reproduction clinic and providing state-of-the-art genetic diagnostic services. A married couple who already had a child with cystic fibrosis approach you because they wish to have another child, but only if they can be assured that the child will not have cystic fibrosis. You genotype the woman and discover that she is a heterozygote for Del508, the most common mutation causing cystic fibrosis. You suggest that the couple consider first polar body testing, in which several unfertilized oocytes (each with its first polar body) are retrieved from the woman, the first polar bodies are removed, and PCR tests are conducted on DNA from each of the first polar bodies. The couple agrees, and you obtain the following results:

 

the observation that the polar bodies for oocytes #1 and #5 test positive for both Del508 and the wild type sequence, because

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#Question id: 14668

#SCPH05 I Biotechnology

Calculate the kinetic energy of 250 Ib_m liquid flowing through a pipe at 35 ft s^-I. Express your answer in units of ft lb_f.

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#Question id: 11676

#I Life Science/ Life Sciences Group – I-V

In humans, the transport epithelial cells in the ascending loop of Henle: