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TLS Online TPP Program

#Question id: 4216

Which of the following processes is the first event to take place in translation in eukaryotes?

#Unit 3. Fundamental Processes

  1.  base pairing of activated methionine-tRNA to AUG of the messenger RNA

  2. binding of the larger ribosomal subunit to smaller ribosomal subunits

  3. the ribosome reaches a stop codon

  4. the small subunit of the ribosome recognizes and attaches to the 5′ cap of mRNA

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TLS Online TPP Program

#Question id: 4903

#Unit 8. Inheritance Biology

 In genetic maternal effect
TLS Online TPP Program

#Question id: 3400

#Unit 11. Evolution and Behavior

Which of the following influence effective population size?

a. Sex ratio

b. variation between individuals in reproductive success

c. Fluctuations in population size

d. Small breeding group
TLS Online TPP Program

#Question id: 12017

#Unit 10. Ecological Principles

All of the following allow hermaphroditic animal species to avoid inbreeding EXCEPT
TLS Online TPP Program

#Question id: 2200

#Unit 2. Cellular Organization

A neurotransmitter that binds to a postsynaptic cell and opens K+ channels:
TLS Online TPP Program

#Question id: 10367

#Unit 6. System Physiology – Plant

Cyanobcteria also fixes nitrogen under anaerobic conditions without  heterocyst where?