Bio test #1 part 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | polypeptide
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| Lipids are the only class of macromolecules that contain | show 🗑
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| Two carbon atoms might be joined to each other by the sharing of two pairs of electrons, forming a(n) | show 🗑
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| show | nucleotides.
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| show | Glucose is a carbohydrate that is utilized by all life forms in the construction of nucleotides.
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| show | monosaccharides.
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| show | Both DNA and RNA always double helices.
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| In the crystal matrix of ordinary salt, the sodium and chlorine are held together by | show 🗑
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| The simplest and most common monosaccharide is a sex-carbon sugar called | show 🗑
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| Mendeleev found that when he arranged elements according to their atomic mass, they formed a pattern of groups of eight. This led to the generalization now known as | show 🗑
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| Ordinary oxygen has an atomic mass of 16 and an atomic number of 8. This means that the number of neutrons in this type of oxygen is | show 🗑
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| Chitin, a modified form of cellulose, is not only cross-linked with proteins but also its glucose units are modified with atoms of | show 🗑
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| show | hydrogen bonds.
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| Water molecules are polar with ends that exhibit partial positive and negative charges. Such opposite charges make water molecules attract each other through bonds called | show 🗑
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| show | ions.
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| show | ions.
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| show | having an adhesive force, which allows them to attach to the vessel walls.
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| When two atoms share a pair of electrons, the bonding is referred to as | show 🗑
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
evie mcintyre