Modern Homo sapiens appeared approximately ______. Group of answer choices A. 20,000 - 40,000 years ago B. 2,000 years ago C. 250,000 - 300,000 years ago D. 2 million years ago

Q: You found a protein called X in colon cancer patients that is over-expressed and is associated with ...

A: Metastasis is the process by which cancer cells spread from the primary tumor site to other parts of...

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Q: What does it suggest when the cell has a lot of intricate Smooth ER?

A: There are two types of the endoplasmic reticulum.  Smooth endoplasmic reticulum (SER) Rough endopla...

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A: Mutations are well stated to define that they are used to refer to changes or alterations that occur...

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A: Introduction  DNA replication is very crucial for the continuation of life as every new daughter cel...

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Q: Describe the processes of initiation, elongation, and termination in polypeptide synthesis.

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Q: Distinguish between taxonomy and phylogeny

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Q: The diagram below shows paired strands of a DNA double helix. If this molecule were to undergo one r...

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Q: How would the discovery of DNA and how DNA "works" have changed how scientists could research develo...

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Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: