An 80-year-old man had an EKG taken at his local doctor’s office, and the diagnosis was atrial fibrillation. Which of the following statements are likely conditions in someone with atrial fibrillation?

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#Question id: 4575

#SCPH05 I Biotechnology

Monkeys of South and Central America have prehensile tails, meaning that their tails can be used to grasp objects. The tails of African and Asian monkeys are not prehensile. Which discipline is most likely to provide an evolutionary explanation for how this difference in tails came about?

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#Question id: 12943

#SCPH01 Biochemistry

Choose the correct order for the steps involve in Insitu hybridization.

1. Cell permeaabilisation

2. Detection of hybridised probe radioactive.

3. Wash excess probe from section

4. Cell fixation

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#Question id: 4354

#SCPH05 I Biotechnology

Which of the following statements correctly describes the primary difference between enhancers and proximal control elements?

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#Question id: 5523

#SCPH01 Biochemistry

Ectodermal cells condense into placodes that change into

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#Question id: 5133

#SCPH01 Biochemistry

Identify the correct ligands in both receptor serine kinase pathway.