Examlex
There is more nitrogen gas in the atmosphere than there is oxygen.
Chromosomes
Structures within cells that contain DNA and protein, playing a key role in inheritance by carrying genes.
Single Cell
An organism or the basic structural unit of an organism that consists of only one cell, exemplifying both unicellular organisms and the cellular basis of multicellular life.
Avery, MacLeod, McCarty
A scientific team that demonstrated DNA as the substance responsible for transferring genetic information, laying groundwork for modern molecular biology.
Transforming Substance
A factor or component that induces change or transformation in a substance, often used in context with genetic material.
Q10: The _ refers to the movement of
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Q25: Which of the following organs also produce
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Q46: Which statement is accurate if the first
Q49: A zygote contains 46 chromosomes.
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Q61: Which of the following is inconsistent with
Q73: In which two phases of mitosis does