Examlex
NaCl is an example of a good buffer.
Chromosomes
Thread-like structures located within the nucleus of animal and plant cells, made of protein and a single molecule of DNA, which carry genetic information.
Chromosomes
Structures within cells that contain DNA and genetic information, determining hereditary traits.
Zygote
The initial cell formed when a sperm cell fertilizes an egg cell, which will divide and grow into an embryo.
Fertilization
The process by which male and female gametes merge to initiate the development of a new individual organism.
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