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TLS Online TPP Program

#Question id: 9247


What is the single greatest threat to biodiversity?

#Unit 9. Diversity of Life Forms
  1. overharvesting of commercially important species
  2. habitat alteration, fragmentation, and destruction
  3. introduced species that compete with native species
  4. novel pathogens

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 2935

#Unit 2. Cellular Organization

Breakdown of the nuclear envelope during mitosis is accomplished by CDK-dependent phosphorylation of lamins:

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#Question id: 20000

#Unit 13. Methods in Biology

Example of Cross-reactivity
a) Dominant and recessive gene
b) Autoimmune disease
c) Blood group mismatch

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#Question id: 23990

#General Aptitude

Suppose your student gets appointment in your school. Your behaviour towards him will be

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#Question id: 8956

#Unit 9. Diversity of Life Forms

Protostome characteristics generally include which of the following?

TLS Online TPP Program

#Question id: 3849

#Unit 3. Fundamental Processes

Which of the following is short 20 to 22-nucleotide single-stranded RNAs that block the expression of complementary or partially complementary mRNAs.

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