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TLS Online TPP Program

#Question id: 10684

Which one of the following statements is INCORRECT?

#10. Ecological Principles
  1. kleptoparasitism is a type of parasitism involving theft of resources from one individual by another
  2. Interference competition are present in only vertebrate while absent in invertebrate
  3. Intrasexual selection, males compete with one another for the opportunity to mate with a female
  4. The result of haplodiploidy, females are more related to their sisters than they would be to their own offspring
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TLS Online TPP Program

#Question id: 1294

#4. Cell Communication and Cell Signaling

Dystroglycan is a large glycoprotein that binds to dystrophin in muscle cells.  It is also present in other cells and can also bind to:

a.  laminin.

b.  the virus that causes Lassa fever.

c.  the bacterium that causes leprosy.
TLS Online TPP Program

#Question id: 5429

#8. Inheritance Biology

Assume that three loci, each with two alleles (A and a, B and b, C and c), determine the differences in height between two homozygous strains of a plant. These genes are additive and equal in their effects on plant height. One strain (aabbcc) is 10 cm in height. The other strain (AABBCC) is 22 cm in height. The two strains are crossed, and the resulting F1 are interbred to produce 1000 F2 progeny. what is number of F2 progeny having intermediate height?
TLS Online TPP Program

#Question id: 19377

#12. Applied Biology

Glyphosate is a broad spectrum herbicide that inhibits the enzyme
TLS Online TPP Program

#Question id: 1409

#4. Cell Communication and Cell Signaling

Which DNA repair system is affected in patients with xeroderma pigmentosum?
TLS Online TPP Program

#Question id: 681

#1. Molecules and their Interaction Relevant to Biology

How many monomers are there in an oligomeric protein designated αβ2γ2?