If we say a species is endemic to a certain area, we mean that

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#Question id: 28710

#Unit 2. Cellular Organization

Find out the correct statements about Anterograde transport.

a) transport from the Golgi to the ER, is the vesicle trafficking step in the secretory pathway is mediated by COPI vesicles

b) transport from the ER to the Golgi, the first vesicle trafficking step in the secretory pathway is mediated by COPII vesicles

c) Anterograde transport by COPI vesicles coated with Coat Proteins – Coatomers

d) transport through the Golgi occurs by cisternal maturation

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#Question id: 1160

#Unit 4. Cell Communication and Cell Signaling

Signal amplification is an important part of GPCR-mediated signaling. Which of the following steps do NOT directly amplify the signal?

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#Question id: 26950

#Unit 10. Ecological Principles

A population is growing logistically with a growth rate (r) of 0.16/month, in an environment with a carrying capacity of 200. What is the maximum growth rate (no. of individuals/ month) that this population can achieve? 

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#Question id: 9613

#Unit 9. Diversity of Life Forms

Which of the following pairs are the best examples of homologous structures?

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#Question id: 3009

#Unit 2. Cellular Organization

 Endospores are