16, A(n) __________________________________is a specialized part of a cell in th
ID: 3512467 • Letter: 1
Question
16, A(n) __________________________________is a specialized part of a cell in the cytoplasm that is analogous to an organ of animals. Examples include mitochondria and ribosomes
17,_________________________________ along with a sugar molecule makes up one of the two sides of a DNA molecule. .
18,A _____________________________________ is an inherited physical characteristic.
19,A ____________________ ___________________ (two words) is a structure that binds the nucleus within the cell.
20,The term _________________ ___________________ refers to genetic change(s) in the frequency of certain traits because of differential reproductive success between individuals.
21,A(n) _________________________________ is a structure found in the cell that contains the chromosomes or, more precisely, the DNA.
22,__________________________________________ are organelles found in the cytoplasm of cells that are responsible for producing energy for cellular functions; it has its own form of DNA
Explanation / Answer
ANS 16) An ORGANELLE is a specialized part of a cell in the cytoplasm that is analogous to an organ of animals. Examples include mitochondria and ribosomes
These are structures and organs of a cell each having a vital role.
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ANS 17) PHOSPHATE along with a sugar molecule makes up one of the two sides of a DNA molecule. .
A phosphate molecule , deoxy ribose sugar and adenine, cytosine, guanine and thymine nitrogenous bases toether form the strands of DNA.
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ANS 18) A RACE is an inherited physical characteristic.
Race is a group of inherited physical characteristic than differe one set of people form others.
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ANS 19) A NUCLEAR MATRIX and NUCLEAR ENVELOPE is a structure that binds the nucleus within the cell.
Both nuclear envelope and the matrix within the nucleus helps to bind and hold rigidly the nucleus within the cell.
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ANS 20) The term NATURAL SELECTION refers to genetic change(s) in the frequency of certain traits because of differential reproductive success between individuals.
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ANS 21) A CELL NUCLEUS is a structure found in the cell that contains the chromosomes or, more precisely, the DNA.
Cell nucleus contains the genetic material that are chromosomes and DNA of a cell.
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ANS 22) MITOCHONDRIA are organelles found in the cytoplasm of cells that are responsible for producing energy for cellular functions; it has its own form of DNA
Mitochondria is known as power house of cell as they oxidize food to release ATP adenine triphosphate that are units of energy.
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