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TLS Online TPP Program

#Question id: 5799

Mutations that cause loss of a chromosome would be termed:

#Unit 8. Inheritance Biology

  1. Structural mutations.

  2. Chromosome mutations

  3. Genome mutations.

  4. Single-gene mutations.

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TLS Online TPP Program

#Question id: 24230

#Unit 4. Cell Communication and Cell Signaling

Classical cadherin molecule do not contains: 
TLS Online TPP Program

#Question id: 16323

#Unit 7. System Physiology – Animal

Tastes and smells are distinct kinds of environmental information where ________.
TLS Online TPP Program

#Question id: 26955

#Unit 10. Ecological Principles

Calculate the maximum sustainable yield, if given intrinsic growth rate=0.5 while K=1000
TLS Online TPP Program

#Question id: 11393

#Unit 9. Diversity of Life Forms

Given that the enzymes that catalyze nitrogen fixation are inhibited by oxygen, what are two ʺstrategiesʺ that nitrogen-fixing prokaryotes might use to protect these enzymes from oxygen?

1.  couple them with photosystem II (the photosystem that splits water molecules)

2.  package them in membranes that are impermeable to all gases

3.  be obligate anaerobes

4.  be strict aerobes

5.  package these enzymes in specialized cells or compartments that inhibit oxygen entry
TLS Online TPP Program

#Question id: 26970

#Unit 10. Ecological Principles

There are some given Density independent factors, except?