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-Scientists Find Several Sets of Fossil Remains in a Cave

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  -Scientists find several sets of fossil remains in a cave. The skeletons appear have been buried with stone tools and carved jewelry of ivory and bone. The artifacts are dated to 90,000 years old. The skeletons are anatomically similar to modern humans. Based on this information, the skeletons most likely are all A)  Cro- Magnons. B)  Homo floresiensis. C)  Neanderthals. D)  Homo erectus. E)  Australopithecus afarensis.
-Scientists find several sets of fossil remains in a cave. The skeletons appear have been buried with stone tools and carved jewelry of ivory and bone. The artifacts are dated to 90,000 years old. The skeletons are anatomically similar to modern humans. Based on this information, the skeletons most likely are all


Definitions:

DNA Ligase

An enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond.

Restriction Enzyme

An enzyme that cuts DNA at specific recognition nucleotide sequences, widely used in molecular biology for DNA modification and cloning experiments.

Vector DNA

A molecule of DNA utilized to deliver genetic material into a cell, often used in genetic engineering and research to replicate or express particular genes.

DNA Polymerase

An enzyme that plays a crucial role in DNA replication and repair by assembling nucleotides to produce a new DNA strand.

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