Which would lead to a dorsalized embryo? (Recall that genes in Drosophila are named for their mutant phenotype.

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#Question id: 30116

#Unit 1. Molecules and their Interaction Relevant to Biology

During purine synthesis the activity of amidotransferase enzyme is inhibited by the antitumor agent, mark the correct one.

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#Question id: 24562

#Unit 4. Cell Communication and Cell Signaling

Major pathway of complement activation is involved such as

I. Classical pathway

II. Lectin pathway

III. Alternative pathway

These pathway involved

a. proceeds through the activation of a C3 convertase composed of C4b and C2a

b. Involved spontaneous hydrolysis or pathogenic surface

c. part of the adaptive immune response since it begins with the formation of antigen-antibody complexes.

d. Lectin proteins that recognize specific carbohydrate components primarily found on microbial surfaces—PAMP

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#Question id: 477

#Unit 1. Molecules and their Interaction Relevant to Biology

In comparison with the resting state, actively contracting human muscle tissue has a:

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#Question id: 3316

#Unit 11. Evolution and Behavior

There are two population A (N = 500) and B (N=50). Due to genetic drift, both populations will lose its genetic diversity in a generation. Such losses become magnified over many generations. After 20 generations, what will be lose its original variation?

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#Question id: 3434

#Unit 11. Evolution and Behavior

type of learning that can occur only during a brief period of early life and results in a behavior that is difficult to modify through later experiences is called