Movement corridors can be harmful to certain species because they ________.

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#Question id: 103

#SCPH28 | Zoology

Lipids may be either hydrophobic or ________.

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#Question id: 2635

#SCPH05 I Biotechnology

In E. coli, deleting the ribosome binding site and region 1 of the trp attenuator and leaving the remainder of the attenuator intact has which of the following effects?

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#Question id: 5242

#I Life Science/ Life Sciences Group – I-V

Auxotrohic bacteria plating on different medium, it is observed that colonies grow on minimal plus threonine only, no colony on minimal plus leucine and no colonies grow on minimal medium cystein only. What are the actual genotypes of auxotroph?

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#Question id: 18685

#I Life Science/ Life Sciences Group – I-V

Match the items in Group 1 with an appropriate description in Group 2 

Group I                                      Group 2 

P. UPGMA                             1. Protein sequence database

Q. CLUSTALW                       2. Phylogenetic Analysis

R. SWISS-PROT                    3. 3-D structure visualization

S. RasMol                              4. Multiple sequence alignment

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#Question id: 4961

#SCPH06 I Botany

An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to