Examlex
Aquifex cannot use which of the following as electron donors?
Recessive Genes
Genes that produce their characteristic phenotype only when their allele is identical and not masked by a dominant allele in a heterozygous pairing.
Epigenetics
The study of heritable changes in gene expression that occur without changes in the DNA sequence, often influenced by environmental factors and lifestyle.
Nuclear Membrane
A double-lipid bilayer that encloses the nucleus in eukaryotic cells, controlling the flow of substances in and out of the nucleus.
Golgi Body
A cellular structure responsible for packaging proteins and lipids into vesicles for transport to other parts of the cell or to the cell surface for secretion.
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