Select the correct sequence of events in photoreceptor induction in drosophila.

A. Morphogenetic furrows moves across eye disc

B. Eyeless gene expression

C. R8 photoreceptor cells develop

D. R7 photoreceptor cells develop

TLS Online TPP Program

#Question id: 26871

#Unit 10. Ecological Principles

gradual and continuous change in species composition and community structure over time is referred to as

TLS Online TPP Program

#Question id: 30058

#Unit 7. System Physiology – Animal

The dicrotic notch on the aortic pressure curve is caused by:

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#Question id: 5073

#Unit 5. Developmental Biology

The emergence of the polarity of an embryo is the result of:

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#Question id: 4671

#Unit 3. Fundamental Processes

CpG island promoters are methylated at position 5 of the pyrimidine ring. CG sequences are thought to be underrepresented in mammalian genomes because

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#Question id: 28764

#Unit 2. Cellular Organization

Which of the following organelles membrane proteins, are highly glycosylated in compared to other organelles, which helps to protect them from the proteases?