Calculate the pH of a 2.0 L solution containing 10 mL of 5 M acetic acid and 10 mL of 1 M sodium acetate. (pKa = 4.76)

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#Question id: 4775

#Unit 8. Inheritance Biology

Female parent	Male Parent	Offspring
Recessive phenotype	Dominat  phenotype	F1 A- all recessive phenotype
Dominat  phenotype	Recessive phenotype	F-1 B all dominant phenotype
F1A	F1 B	all dominant  phenotype

Which of the following is correct observe for above genetic cross? 

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#Question id: 3836

#Unit 3. Fundamental Processes

Which of the following statements accurately describes the differences between DNA replication in prokaryotes and DNA replication in eukaryotes?

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#Question id: 1318

#Unit 4. Cell Communication and Cell Signaling

Pore- like connections between adjacent cells is an example of

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#Question id: 12233

#Unit 10. Ecological Principles

Monarch butterflies are protected from birds and other predators but the cardiac glycosides they incorporate into their tissues are from eating milkweed when they were in their caterpillar stage of development. The wings of a different species of butterfly, the Viceroy, look nearly identical to the Monarch so predators that have learned not to eat the bad-tasting Monarch avoid Viceroys as well. This example best describes

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#Question id: 21955

#Unit 2. Cellular Organization

Matrix associated region are