In neutral atoms

a. protons and neutrons
b. neutrons and electrons
c. protons and electrons


Ans: c. protons and electrons

Biology & Microbiology

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Describe the process by which botulinum toxin interrupts the crossbridge cycle.Provide other possible uses for this

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Indicate whether the statement is true or false.

Biology & Microbiology

Which of the following represents the most

correct order of the organization of life from the smallest unit to the largest?

a. atoms ? molecules ? cells ??organisms ? populations ? communities ? ecosystems ? biosphere b. atoms ? molecules ? cells ??organisms ? communities ? populations? ecosystems ? biosphere c. atoms ? molecules ? cells ??organisms ? populations ? ecosystems ? communities ? biosphere d. communities ? biosphere ? organisms ? ecosystems ? populations ? cells ? molecules ? atoms e. biosphere ??organisms ??communities ? ecosystems ? populations ? molecules ??cells ? atoms

Biology & Microbiology

Which of the following statements is true concerning enzymatic activity?

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Biology & Microbiology

Which of the following is associated with sexual reproduction?

A) fission, only B) fragmentation, only C) budding, only D) None of these are associated with sexual reproduction.

Biology & Microbiology