Examlex
Decreasing grid ratio (with no change in frequency) results in _____________scatter cleanup and ____________ lead content.
Environmental Stimuli
External factors or changes in the environment that can elicit responses from organisms.
Monozygotic Twins
Twins that originate from a single fertilized egg, making them genetically identical.
Genetics
The study of genes, genetic variation, and heredity in living organisms.
Epigenetic Study
An area of biology focusing on the mechanisms that cause changes in the expression of genes without altering the DNA sequence itself.
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