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TLS Online TPP Program

#Question id: 5221

Unequal crossing over during Prophase I can result in one sister chromosome with a deletion and another with a duplication. A mutated form of hemoglobin, known as hemoglobin Lepore, is known in the human population. Hemoglobin Lepore has a deleted set of amino acids. If it was caused by unequal crossing over, what would be an expected consequence?

#SCPH28 | Zoology

  1. If it is still maintained in the human population, hemoglobin Lepore must be selected for in evolution. 

  2. There should also be persons born with, if not living long lives with, an anti-Lepore mutation or duplication.

  3. Each of the genes in the hemoglobin gene family must show the same deletion.

  4. The deleted gene must have undergone exon shuffling.

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TLS Online TPP Program

#Question id: 1603

#SCPH28 | Zoology

MHC is,
TLS Online TPP Program

#Question id: 4727

#SCPH06 I Botany

if mendal had studied the seven trait using a plant with 12 chromosome instead of 14, in what manner would his interpretation have been different ?
TLS Online TPP Program

#Question id: 8936

#SCPH28 | Zoology

Organisms showing radial symmetry would likely
TLS Online TPP Program

#Question id: 1752

#SCPH05 I Biotechnology

Dendritic cells can be driven from a resting state to an activated state by the T-cell surface molecule:
TLS Online TPP Program

#Question id: 19617

#SCPH05 I Biotechnology

When the temperature rises, what happens to the peak of the curve in the Maxwell-Boltzmann distribution graph?