Many viruses produce a protein immunoevasin that interferes with antigen presentation by MHC class I molecules. The immunoevasin interfere MHC presentation by

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#Question id: 15182

#SCPH06 I Botany

Which of the following types of effect are responsible for lowering the efficiency of electrophoresis?

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#Question id: 3529

#SCPH06 I Botany

Mendel crossed tall and round seeded pea plants with dwarf and wrinkle seeded pea. The F1 plants were all tall and round seed. What is the probability of tall plant with wrinkle seed in F2 generation?

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#Question id: 5561

#SCPH28 | Zoology

In sea urchins, the "fast block" and the longer lasting "slow block" to polyspermy, respectively, are ________.

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#Question id: 1771

#SCPH05 I Biotechnology

Anti-Rh antibody?

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#Question id: 11667

#SCPH28 | Zoology

Which of the following is characteristic of juxtamedullary nephrons?