Which type of primate has a toothcomb? Oprosimian tarsier Onew world monkey (platyrrhine) old world monkey ape

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A: Dose-response analysis is the study of how an organism or a system responds to different doses or…

Q: Which statement about NAD and NADH is TRUE? a. NAD is oxidized to NADH by isocitrate dehydrogenase…

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Q: Question 10 When DNA replication occurs in eukaryotic cells before Mitosis or Meiosis, the DNA…

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Q: The hydrolysis of phosphate bonds provides the chemical energy to drive reactions in the cell. The…

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Q: Macropreparation №o 3 Leukoplakia of the tongue Description of macropreparation: Diagnosis:…

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Q: What is true about positive control of gene expression? O Under positive control, gene expression…

A: When the activity of particular factors has a positive impact on gene expression, this is referred…

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Q: Define chromatin, and explain how solenoid fibers are constructed from DNA and histone proteins

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Q: Evidence Suspect 1 |||||| Suspect 2 || Suspect 3 |||||

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Q: A study published in the journal PLoS One (https://doi.org/10.1371/journal.pone.0217796 ) in 2019…

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Q: Which of these lists is in the correct order, starting at 550 mya to 50 mya: Cambrian explosion,…

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Q: Suppose you have a 1-kb segment of cloned DNA that is suspected to contain a eukaryotic promoter…

A: Answer :- The goal of this experiment is to determine if eukaryotic transcription factors (TFs) bind…

Q: For whole genome shotgun sequencing, what types of reads are essential for linking and ordering…

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Q: Suppose that 100 pollen grains land on a stigma, and 50 mature seeds are formed in the fruit. What…

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Q: True or False: Carbohydrate fermentation typically produces an acid or gaseous end product

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Q: Write at least five uses and application of isotopes in Medical diagnostics

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Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.