Rickets in children and osteomalacia in adults is caused by a lack of ________.

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#Question id: 1890

#Unit 4. Cell Communication and Cell Signaling

Anaphylaxis can be triggerred by cross-linking of IgE receptors on:

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#Question id: 2067

#Unit 2. Cellular Organization

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?

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#Question id: 1291

#Unit 4. Cell Communication and Cell Signaling

Which of the following is NOT true regarding matrix metalloproteases?

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#Question id: 22947

#Unit 5. Developmental Biology

FLOWERING LOCUS M (Floral repressor) that is expressed in leaves and apex, belongs to:

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#Question id: 4889

#Unit 8. Inheritance Biology

A three point test cross was carried out in Drosophila melanogaster involving three adjacent incomplete link genes A, C and B arranged in the same order. The distance between A to C is 20 map units (mu) and that between B to C is 10 map. If pure line Drosophila AAbbCC crosses with aaBBcc to produce F1 offspring were allowed to cross with aabbcc result in 1000 offspring, which of the following genotype combination with number is correct?

Genotype	Number
I- Aabbcc	a- 90
II- aabbCc	b-40
III- AaBbCc	c-10