Spontaneous cell fusion occurs at a very low rate. Enhanced fusion can be done by 

1. Sendai virus 

2. Polyethylene glycol

3. Ficol

4. Phenol red

Which of the above mentioned can be used for fusion experiments?

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#Question id: 10243

#XL - T Zoology

A group of species that potentially compete with one other for a resource, such as insect- eating birds, is called a

TLS Online TPP Program

#Question id: 10244

#XL - T Zoology

Ecological niche modelling is used to predict the distributions of species. As a general rule, which of the following statements is true?

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#Question id: 10245

#XL - T Zoology

Which of the following exemplifies an evenly spaced distribution?

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#Question id: 10246

#XL - T Zoology

Under an ideal free distribution:

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#Question id: 10247

#XL - T Zoology

Deciduous oak habitats in southern Europe are superior to evergreen oak habitats from the perspective of the blue tit, a small songbird. As a result, blue tit populations in deciduous oak habitats have more potential for __________ and serving as __________ populations.

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#Question id: 10248

#XL - T Zoology

Factors involved in an animal’s foraging "strategy" are