Answer:
The femur contains yellow marrow, but the sternum does not. The femur makes red blood cells, and the sternum makes white blood cells. The femur contains compact bone, and the sternum does not.
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D. is your correct answer.
The answer is the base sequence of gene's promoter.
DNA is a two-stranded helix. One strand is called a template strand, the other one is called a coding strand. The template strand is copied into mRNA, and the coding strand is complementary to the template strand. RNA polymerase, an enzyme responsible for transcription, has to recognize the right strand before transcription begins. So, it recognizes one or more short sequences on the coding strand. This is the base sequence of gene's promoter. Thus, the complementary strand is the template strand.
The answer is: [C]: "They can form up to four (4) covalent bonds."
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<u>Note</u>: Think: "HONC" {"Honk"} ;
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</span> representing; the 4 (four) elements on the Periodic Table of Elements in the following order:
1) hydrogen (H) ; 2) oxygen (O) ; 3) nitrogen (N) ; 4) carbon (C).
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"HONC" {"honk"} ; 1, 2, 3, 4 ; in the order of the number of
bonds they can form.
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Blood plasma transports nutrients, waste (like uric acid, creatinine, and ammonium salts), albumin (protein), and electrolytes.
