Quiz- March 12th
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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| DNA stands for: | Deoxyribonucleic Acid
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| DNA is the blueprint that tells _____ ____ __ __. | Cells what to do
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| DNA is in the _______. | Nucleus
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| DNA molecules come in a form of a _______ ______ shape called a ______ _____. | Twisted Latter, double helix
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| What are the 4 letters of DNA? | ATCG
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| What do the 4 letters stand for? | Adenine, Thymine, Cytosine, Guanine
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| What are the letter pairs? | AT, CG
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| Genes tell the cell to make other molecules called ________. | Proteins
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| _______ ________ discovered that DNA was in a spiral form. | Rosalind Franklin
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| Who made the model of DNA that we know of today? | Waston & Crick
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| How does DNA copy itself? | 1- Enzymes separates DNA strand into 2 strands; 2- New base pairs w/ partner; 3- New "ribbon" is produced-new side
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| Gene | Section of DNA that tells the cell which protein to make
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| RNA stands for: | Ribonucleic Acid
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| ___ is a single strand and has uracil instead of thymine | RNA
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| Chromosome | Thread-like strands of DNA in the cell's nucleus that carry the code for the cell characteristic
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| Nucleic Acid | Building blocks of DNA
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| Amino Acid | Building blocks of proteins (20)
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| Heredity | The passing of traits from parent to child
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| Trait | Notable quality of a person- can be physical, behavioral, or medical
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| Genetics | The science of how traits are inherited through genes passed from generation to the next
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| Dominant | Upper case letters that take over the recessive traits ("H")
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| Recessive | Lower case letter that is taken over by the dominant trait ("h")
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| Genotype | Pair of genes
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| phenotypes | The appearance of a trait
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| Homozygous | The same type of trait ("HH" or "hh")
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| Heterozygous | 2 different genes for a trait ("Hh")
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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.
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Created by:
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