Practice Questions

TLS Online TPP Program

#Question id: 5230

Homeotic genes

#SCPH28 | Zoology

encode transcription factors that control the expression of genes responsible for specific anatomical structures.
are found only in Drosophila and other arthropods.
are the only genes that contain the homeobox domain.
encode proteins that form anatomical structures in the fly.

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TLS Online TPP Program

#Question id: 1306

#SCPH28 | Zoology

In plant cells, the middle lamella:

TLS Online TPP Program

#Question id: 6951

#SCPH06 I Botany

In chick development, the cell movement during gastrulation is called:

TLS Online TPP Program

#Question id: 4172

#SCPH28 | Zoology

Which statement is true about the number of initiation and STOP codons?

TLS Online TPP Program

#Question id: 11022

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

A 55-year-old man had the following EKG recorded at his doctor’s office during a routine physical examination.

What is his diagnosis?

TLS Online TPP Program

#Question id: 10529

#SCPH05 I Biotechnology

Insects produces an elicitors molecules that is caeliferins at the wound site in Arabidopsis plant, which induces