In the Drosophila egg, karyokinesis occurs without cytokinesis so as to create a syncytium.

TLS Online TPP Program

#Id: 3773

#Unit 1. Molecules and their Interaction Relevant to Biology

An atom has three parts: Proton carries positive charge, Electron carries negative charge, While Neutron carries no charge.

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#Id: 6660

#Unit 3. Fundamental Processes

The sequence AAUAAA is a signal for cleavage to generate a 3’ end of mRNA that is polyadenylated. Addition of poly(A) to nuclear RNA can be prevented by the analog 3’–deoxyadenosine known as cordycepin

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#Id: 7264

#Unit 6. System Physiology – Plant

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#Id: 5842

#Unit 10. Ecological Principles

Characteristics of early and late seral stages

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#Id: 1935

#Unit 4. Cell Communication and Cell Signaling

The C5b component is extremely labile, is not covalently bound to the membrane like C3b and C4b, and is rapidly inactivated unless it is stabilized by the binding of C6.