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TLS Online TPP Program

#Question id: 7076

In case of sea urchin, the skeletogenic mesenchyme cells are:

#Unit 5. Developmental Biology
  1. Autonomously specified
  2. Conditionally specified
  3. During early development conditionally specified later on become autonomous
  4. During early development autonomously specified later on become conditional.
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TLS Online TPP Program

#Question id: 2359

#Unit 2. Cellular Organization

 Sometimes smooth ER specializes in the production of ____ 
TLS Online TPP Program

#Question id: 2360

#Unit 2. Cellular Organization

A mitochondrion has a(n) ______ , an inner space filled with a gel-like fluid.
TLS Online TPP Program

#Question id: 2361

#Unit 2. Cellular Organization

______ of the cytoskeleton help maintain the shape of the cell.
TLS Online TPP Program

#Question id: 2362

#Unit 2. Cellular Organization

Before a cell divides, the centrioles ______
TLS Online TPP Program

#Question id: 2363

#Unit 2. Cellular Organization

Cells lining the respiratory tract contain ______ that help keep the lungs clear of particles.
TLS Online TPP Program

#Question id: 2364

#Unit 2. Cellular Organization

An enzyme's specificity is caused by the ______ of the active site.