Which of the following cell is involved to shedding of most of the deep cells during chick development?

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#Question id: 23563

#Unit 13. Methods in Biology

________ is the direct uptake of foreign DNA by a host cell.

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#Question id: 2826

#Unit 2. Cellular Organization

An open reading frame (ORF) is defined as a DNA sequence that

a. begins with a start codon.               

b. ends with a stop codon.

c. contains 50 codons.   

d. contains approximately an equal frequency of A, T, G, and C.

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#Question id: 2033

#Unit 4. Cell Communication and Cell Signaling

Initiator complement components

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#Question id: 469

#Unit 1. Molecules and their Interaction Relevant to Biology

The anaerobic conversion of 1 mol of glucose to 2 mol of lactate by fermentation is accompanied by a net gain of:

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#Question id: 2605

#Unit 2. Cellular Organization

The precursor of trp is;