Biology, 06.05.2020 04:32 pinkygirlp1662

How do fraternal twins form? A. one egg from each ovary B. a zygote splits into two zygotes C. two sperm reach an egg at the same time D. eggs are fertilized in different menstural cycles

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Except hold on to his or her beliefs even if there is no evidence for those beliefs.

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It would be the equator.

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Answer from: Quest

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.

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How do fraternal twins form? A. one egg from each ovary B. a zygote splits into two zygotes C. two s...

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