Tetrodotoxin blocks voltage-gated sodium channels, and ouabain blocks sodium-potassium pumps. If you added both tetrodotoxin and ouabain to a solution containing neural tissue, what responses would you expect?

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#Question id: 7270

#Unit 5. Developmental Biology

According to this figure which of the following option is incorrect?

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#Question id: 26358

#Unit 2. Cellular Organization

In yeast and flies, deletions of 50% of the genes can arise have  

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#Question id: 2742

#Unit 2. Cellular Organization

In the beads on a string model, the bead is made up of __________

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#Question id: 13005

#Unit 8. Inheritance Biology

50 meiocytes with the genotype AaBb has 5% recombinational frequency in their gametes A and B, then how many meiocytes undergoes to the single crossing over ?

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#Question id: 10430

#Unit 6. System Physiology – Plant

Following are given some characteristics of Signals from Sunlight;

a) phyA is rapidly degraded as Pfr and controls plant responses to VLFRs and the far-red HIRs

b) An important role for phyB in de-etiolation

c) phyA must be the photoreceptor involved in the perception of continuous far-red light because its Pfr form is stable

d) Responses mediated by phyD and phyE include petiole and internode elongation and the control of flowering time

Which of the following combinations from the above statements is correct?