Assuming that the A, B, C and D genes are not linked, the probability of a progeny being AaBBccDd from a cross between AABbccDd and aaBBccDD parents will be 

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#Question id: 29524

#Unit 6. System Physiology – Plant

Phloem feeders activate the

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#Question id: 12389

#Unit 7. System Physiology – Animal

In a patient with very high levels of aldosterone and otherwise normal kidney function, approximately what percentage of the filtered load of sodium would be reabsorbed by the distal convoluted tubule and collecting duct?

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#Question id: 11956

#Unit 7. System Physiology – Animal

An advantage of a complete digestive system over a gastrovascular cavity is that the complete system ________.

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#Question id: 11013

#Unit 7. System Physiology – Animal

What is the heart rate in the following EKG?

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#Question id: 32142

#Unit 1. Molecules and their Interaction Relevant to Biology

A=T Major groove in DNA molecule show chemical information as