Osteoblast proteins responsible for osteoclast maturation such as:

I- Inhibiting OPG production

II- Receptor activator for nuclear factor κ-B ligand  

III- Macrophage colony-stimulating factor

IV- Stimulating RANKL formation

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#Question id: 5527

#Unit 5. Developmental Biology

Ectoderm cells related with anterior neural crest cells condense and form

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#Question id: 11772

#Unit 10. Ecological Principles

Which of the following statements correctly describes the relationship between growth and fecundity in an indeterminate organism?

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#Question id: 11923

#Unit 10. Ecological Principles

You are interested in studying how organisms react to a gradient of a variety of abiotic conditions and how they coexist in this gradient. The best location in which to conduct such a study is

TLS Online TPP Program

#Question id: 23850

#Unit 2. Cellular Organization

Match the following class of myosin (Column I)  with their function (Column II)

COLUMN I	COLUMN II
A. Myosin I	i. Organelle transport
B. Myosin II	ii. Contraction
C. Myosin V	iii. Membrane association, endocytosis

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#Question id: 28277

#Unit 5. Developmental Biology

Species-specific binding on the vitelline envelope of sea urchin eggs through___