In summer squash, white colour fruit (W) is dominant over yellow colour (w) and disc-shaped phenotype (D) is dominant over sphere-shaped phenotype (d). Determine the genotype of the parents gives 3/8 white, sphere, 3/8 white, Disk, 1/8 Yellow, Disk and 1/8 Yellow, Sphere?

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#Question id: 18980

#Unit 13. Methods in Biology

The most widely used strong regulatable promoters are those

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#Question id: 4827

#Unit 8. Inheritance Biology

A cross between individuals with genotypes AaBbX aabb produces the following progeny:

AaBb -  83, aaBb- 21, Aabb-   19,  aa bb -77

Which of the following statements is true?

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#Question id: 33693

#Unit 2. Cellular Organization

Satellite DNA arise due to

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#Question id: 582

#Unit 1. Molecules and their Interaction Relevant to Biology

When two different substrates react to form two different products, the rate constants for each separate substrate can be determined by

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#Question id: 7075

#Unit 5. Developmental Biology

During limb formation, wnt signaling determines which of the following axis?