Which of the following statements is true about a lac operon with the following genotype? ___

I- Oc Z+ Y-

I- O+ Z- Y-

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#Question id: 12627

#Unit 6. System Physiology – Plant

Strigolactones are synthesized from β-carotene,  synthesis of the intermediate carlactone, beyond which strigolactone biosynthesis diverges is takes place____

a) in a species-specific manner

b) in Non-species specific manner

c) Divergence is attributed to the functional diversity of MAX1 cytochrome P450 isoforms, which act on carlactone

d) Divergence is attributed to the functional diversity of MAX1 cytochrome P450 isoforms, which act on 5-Deoxystrigol

Which of the following combination from the above statement is true?

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#Question id: 31069

#Unit 2. Cellular Organization

Human SCF complexes contains a phosphoserine/threonine-binding protein, known as:

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#Question id: 1428

#Unit 4. Cell Communication and Cell Signaling

Which of the fundamental properties of cancer cells are likely to be lacking in leukemias?

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#Question id: 4786

#Unit 8. Inheritance Biology

Following biochemical pathway for agouti phenotype in mice is control by gene A and B. when cross between AAbb xaaBB, what will be phenotype ratio in F2 generation? 

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#Question id: 9236

#Unit 9. Diversity of Life Forms

Which of the following outcomes is caused by excessive nutrient runoff into aquatic ecosystems?