Term
| What organelle is considered to be the "packaging plant" of a cell? |
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Definition
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Term
| what organelle is considered to be the "power plant" of a cell? |
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Definition
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Term
| name the organelle that is composed of both RNA and protein that is involved in protein synthesis. |
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Definition
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Definition
| cellular pumps for removing excess sodium |
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Term
| What is consider to be plastids? |
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Definition
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Term
| movement of a solvent across a cell membrane and against a concentration gradient with the expenditure of energy is called? |
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Definition
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Term
| what are organisms called that lack a nucleus and most other cell organelle? |
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Definition
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Term
| what forms the greatest portion of a cell membrane? |
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Definition
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Term
| the digestion of bacteria by white blood cells is an example of? |
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Definition
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Term
| what makes up the major portion of a plant cell wall? |
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Definition
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Term
| what would always be found in a cell that is very active metabolically? |
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Definition
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Term
| The capacity of a lens to distinguish between two points that are very close together is called? |
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Definition
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Term
| What is the magnification of a microscope that a 10X eyepiece and a 10X objective. |
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Definition
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Term
| What is the function of the nucleolus? |
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Definition
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Term
| What is the characteristic of cells that are actively secreting proteins? |
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Definition
| Well-developed golgi and rough endoplasmic reticulum. |
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Term
| The formation of a new strand of DNA by using a preexisting strand as a emplate is called? |
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Definition
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Term
| Give the base sequence of mRNA that would be formed from a segment of DNA that has the sequence GCTA? |
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Definition
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Term
| What holds the two chains of nucleotides in DNA to one another? |
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Definition
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Term
| How many nucleotides are in a single codon? |
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Definition
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Term
| The complete set of different nucleotide sequences that indicate specific amino acids is called? |
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Definition
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Term
| who correctly described the structure of DNA in 1953? |
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Definition
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Term
| What is characteristic of DNA? |
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Definition
| Generally found in the nucleus. |
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Term
| How many different kinds of nucleotides are present in DNA? |
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Definition
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Term
| When is DNA made during the cell cycle? |
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Definition
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Term
| Where is an anticodon found? |
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Definition
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Term
| What is formed during translation? |
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Definition
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Term
| If the DNA molecule is pictured as a ladder, the steps on the ladder would be? |
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Definition
| Nitrogenous base(organic bases) |
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Term
| Which nucleic acid actually codes for a complete protein? |
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Definition
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Term
| What binds the chromatids in a chromosomes together? |
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Definition
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Term
| When are distinct chromosome first visible in a cell? |
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Definition
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Term
| A cell has a haploid chromosome number of 4. During prophase Ⅱ, how many chromosomes are present in each cell? |
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Definition
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Term
| Name the stage in cell division when chromatids separate. |
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Definition
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Term
| During meiosis, when might the composition of a chromosome be altered? |
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Definition
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Term
| What are homologous chromosomes? |
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Definition
| A pair of chromosomes, one from the mother and one from the father, that contain genes that affect the same traits. |
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Term
| When does the amount of DNA in a cell double during the cell cycle? |
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Definition
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Term
| During which phase of mitosis are the chromosomes lined up in the center of the cell? |
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Definition
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Term
| What is the haploid number of chromosomes in a human sex cell? |
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Definition
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