Term
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Definition
| Are located on chromosomes and are specific sections of the DNA that code for special proteins |
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Term
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Definition
| Cell with only 1 chromosome such as a gamete |
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Term
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Definition
| A cell with pairs of chromosomes |
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Term
| 46 chromosomes or 23 pairs |
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Definition
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Term
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Definition
| A diploid cell formed by the union of 2 gametes |
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Term
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Definition
| A sequence of 3 nucleotides in an mRNA molecule that codes for an amino acid to be used in a protein |
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Term
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Definition
| A haploid cell that contains only 1 type of chromosome found in an organism |
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Term
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Definition
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Term
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Definition
| The basic structural unit of DNA and RNA |
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Term
| Sugar, phosphate and a base |
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Definition
| The components of a nucleotide |
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Term
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Definition
| The formation of a zygote by the union of 2 gametes |
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Term
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Definition
| Attached at the middle which appear X shaped at the end of prophase |
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Term
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Definition
| The process when 1 diploid cell forms haploid cells |
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Term
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Definition
| The process of forming 2 DNA molecules from 1 original DNA molecule |
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Term
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Definition
| The process of forming 1 mRNA strand from a DNA molecule |
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Term
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Definition
| The process of putting amino acids together in a specific sequence to form a protein |
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Term
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Definition
| Interphase, Mitosis and Cytokinesis |
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Term
| The phases the cell spends the most time in... |
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Definition
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Term
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Definition
| The equal distribution of the parent's cells duplicated genes between 2 new daughter cells |
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Term
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Definition
| When each daughter cell is provided with some cytoplasm and organelles |
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Term
True or False
Both daughter cells during cytokinesis receive the same amount of cytoplasm and organelles |
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Definition
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Term
| What are 3 purposes of mitosis? |
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Definition
| Aid in growth, replace dead or worn out parts, provided each new daughter cell with genes identical to the parents |
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Term
Put the 4 phases of mitosis in order:
Telophase, prophase, anaphase, metaphase |
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Definition
Prophase..nuclear membrane disappears
Metaphase...chromosomes lined up at center of spindle
Anaphase
Telophase...new nuclear membranes form |
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Term
True or False
The nucleus membrane disappears and the chromasomes coil during prophase |
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Definition
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Term
True or False
During prophase, sister chromatids and a spindle fiber appear |
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Definition
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Term
True or False
The sister chromatids line up in the center of the spindle during anaphase |
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Definition
False
It is during metaphase |
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Term
True or False
The sister chromatids separate into 2 chromosomes and move to opposite ends of the spindle |
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Definition
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Term
True or False
During telophase only 1 nuclei with a complete copy of the cell's chromosomes is created |
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Definition
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Term
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Definition
| When a single parent donates its genes |
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Term
| What are 3 methods of asexual reproduction |
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Definition
Spores
Budding
Regeneration |
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Term
| Name an organism that regenerates missing body parts |
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Definition
| Lizard, starfish, planarium worm |
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Term
True or False
Spores are sensitive to weather conditions and die easily |
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Definition
False
Spores have a protective outer covering which allows them to live in extreme condidtions |
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Term
| Sexual Reproduction requires how many organisms to give a complete copy of their genes |
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Definition
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Term
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Definition
| The process of cell division used in sexual reproduction |
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Term
True or False
Offspring from asexual reproduction are identical to their parent |
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Definition
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Term
True or False
Offspring from sexual reproduction are identical to their parents |
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Definition
False
They look similar but have differences |
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Term
| Which type of reproduction results in 4 daughter cells? Asexual or Sexual |
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Definition
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Term
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Definition
| Created a structural model of DNA |
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Term
| Where does protein synthesis occur? |
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Definition
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Term
| How does the process of protein synthesis provide strong evidence of God? |
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Definition
| Because the information in the DNA is much and the process is complex and had to be designed by a source; not merely a coincidence. Scripture tells us the source is God |
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Term
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Definition
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Term
True or False
DNA is made up of 4 different kinds of nucleotides |
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Definition
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Term
| What are the 4 bases used in the structure of DNA? |
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Definition
Adenine
Thymine
Cytosine
Guanine |
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Term
True or False
A nucleotide is made up of sugars, proteins and bases |
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Definition
False
Sugars, phosphates and bases |
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Term
| What forms the ladders of the DNA? |
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Definition
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Term
| What forms the rungs of the DNA helix? |
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Definition
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Term
| Adenine always pairs up with ? |
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Definition
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Term
| Cytosine always pairs up with ? |
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Definition
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Term
| What is the difference between RNA and DNA? |
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Definition
| RNA has only a single chain of nucleotides instead of a double chain |
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Term
True or False
In RNA, Uracil replaces thymine |
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Definition
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Term
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Definition
| It carries the genetic code from the DNA to the ribosomes |
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Term
| Where is transfer RNA (tRNA) found and what does it do? |
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Definition
| It is found in the cytoplasm and aids in protein synthesis; does not contain a code for a sequence of amino acids |
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