In the "Original Study," What Did the Scientists Find at Ukkuqsi?​

question 53

Multiple Choice

In the "Original Study," what did the scientists find at Ukkuqsi?​

• A)​a small girl buried in her toboggan and under part of the covering of a kayak
• B)​a small girl who was believed to be related to the same species as famous "Lucy"; she was called "Lucy's child"
• C)​a burial chamber with many artifacts and fossils associated with Inupiat daily life
• D)​a skeleton of a man dated at around 9,300 years ago and named "Kennewick Man"

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Definitions:

Asymmetric Carbons

Carbon atoms bonded to four different groups, leading to chiral molecules that can have non-superimposable mirror images.

D-Arabinose

A monosaccharide sugar, which is an aldopentose because it contains five carbon atoms and includes an aldehyde group.

Configurations

The particular arrangement or geometric orientation of atoms or groups within a molecule, which cannot be changed without breaking covalent bonds.

Monosaccharides

Simple sugars that cannot be hydrolyzed to smaller carbohydrates, examples include glucose and fructose.