Find true and false statements

A. The structures of eukaryotic genes show extensive variation. 

B. Some eukaryotic genes are uninterrupted and their sequences are colinear with those of the corresponding mRNAs. 

C. Most multicellular eukaryotic genes are interrupted, but the introns vary enormously in both number and size.

TLS Online TPP Program

#Question id: 1359

#Unit 4. Cell Communication and Cell Signaling

Cells of the heart must contract in synchrony to produce an effective heart beat. The electrical signal telling each cell to contract must reach every cell of the heart at the same time. What kind of cell-to-cell junctions would you expect to find in heart tissue?

TLS Online TPP Program

#Question id: 10418

#Unit 6. System Physiology – Plant

What is the reason behind that the PAS-related domain (PRD) is only present in the Plant phytochrome, but absent in cyanobacterial Cph1 and Bacterial BphP?

TLS Online TPP Program

#Question id: 23674

#Unit 13. Methods in Biology

Why is Taq polymerase used in PCR rather than DNA polymerases from other sources?

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#Question id: 774

#Unit 1. Molecules and their Interaction Relevant to Biology

RISC stands for:

TLS Online TPP Program

#Question id: 10242

#Unit 10. Ecological Principles

Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they