The chloroplast genome in land plants encodes 4 rRNAs, 30 tRNAs, and 60 proteins.

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#Id: 6948

#Unit 8. Inheritance Biology

In paracentric inversion form,

Acentric chromatid - Chromatid that lacks a centromere

Dicentric chromatid - Chromatid that has two centromere

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#Id: 10348

#Unit 4. Cell Communication and Cell Signaling

BAFF-R expression is first detected in T1 B cells and increases steadily there after.

Signaling through the BAFF/BAFF-R axis promotes survival of transitional B cells by inducing the synthesis of anti-apoptotic factors such as Bcl-2, Bcl-xl, and Mcl-1

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#Id: 9187

#Unit 11. Evolution and Behavior

Positive Selection: The Spread of Beneficial Mutations

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#Id: 8581

#Unit 2. Cellular Organization

B-type lamins - expressed in essentially all cells (primordial lamin proteins)

lamins A and C - developmentally regulated

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#Id: 7945

#Unit 2. Cellular Organization

Glycoproteins

Proteins with attached carbohydrates