Which of these is the smallest unit upon which natural selection directly acts?

Important Related MCQs:

• Which of these is the smallest unit that natural selection can change?
• Which of the following must exist in a population before natural selection can act upon that population?
• Which of these naturalists synthesized a concept of natural selection independently of Darwin?
• Which is the smallest unit of memory/data in computer?
• Which is the smallest unit of the police department?
• Which of the following statements about natural selection is not true?
• Which of these fabric is not natural
• Which of these poets maintained the element of the supernatural in his poetry?
• Which of these units is not named after a scientist?
• The form of natural selection in which both extremes of phenotype range are favored, is ______ selection.