Following statements is related to the figure that required for the maintenance of stem cell number such as;

I-As stem cell number decreases, the level of CLV3 is reduced

II-an increase in the number of stem cells promotes transcription of CLV3

III-a small peptide binds to the receptor and supresses the expression of WUS

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#Question id: 2313

#Unit 2. Cellular Organization

In which of the following cells would you expect to find the most mitochondria?

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#Question id: 4828

#Unit 8. Inheritance Biology

Consider two pairs of alleles, G/g and H/h, that follow complete dominance inheritance. The initial cross consisted of GG hh males and gg HH females, and the F I female progeny were test crossed with gg hh males to produce 380 Gghh progeny out of 1000 total progeny. What is approximate distance between Gene G and H.

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#Question id: 20339

#Unit 12. Applied Biology

______________ is the main enzyme of amylopectin biosynthesis. Whose decreased activity is expected to increase the amylopectin content of starch?

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#Question id: 2044

#Unit 4. Cell Communication and Cell Signaling

Antibodies specific for different epitopes on the same antigen:

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#Question id: 4571

#Unit 11. Evolution and Behavior

Evolutionary trees such as this are properly understood by scientists to be