Convergence and extension occurred in dorsal mesodermal cell at the time of axis elongation such as____

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#Question id: 15245

#Unit 5. Developmental Biology

which of the following is property of Syncytial specification?

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#Question id: 15246

#Unit 5. Developmental Biology

Syncytial specification uses elements of:

TLS Online TPP Program

#Question id: 15247

#Unit 5. Developmental Biology

In the syncytial blastoderm, nuclei in the anterior part of the cell are exposed to ------------- that are not present in the posterior part of the cell, and vice versa.

1. Cytoplasmic determinants

2. Maternal factors

3. Zygotic gene

4. Paracrine signals

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#Question id: 15248

#Unit 2. Cellular Organization

Which of the following groups of microorganism contain both  superoxide dismutase and catalase enzymes for growth?

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#Question id: 15249

#Unit 2. Cellular Organization

Halophiles have adapted so completely to ____________ conditions that they require high levels of ___________ to grow.

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#Question id: 15250

#Unit 2. Cellular Organization

Osmotolerant microorganisms can survive at extreme osmotic pressure because