What effect does methylation of CpG islands have on human promoters?
What will be an ideal response?
reduced transcription
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Which best explains the process of meiosis?
A. The cells that result from meiosis I are haploid, and each chromosome consists of 1 chromatid. B. The cells that result from meiosis I are haploid, and each chromosome consists of 2 chromatids. C. The cells that result from meiosis II are haploid, and each chromosome consists of 2 chromatids. D. The cells that result from meiosis I are diploid, and each chromosome consists of 2 chromatids. E. The cells that result from meiosis I are diploid, and each chromosome consists of 1 chromatid.
The exchange of favors between genetically unrelated individuals, to the benefit of both, is termed ________
Fill in the blank(s) with correct word
A mushroom is the fleshy, spore bearing reproductive structure of some fungi.
a. true b. false
If a cell was capable of bypassing metaphase and going directly from prometaphase to anaphase, what is the most likely consequence of this?
A. The resulting daughter cells would not have a nuclear envelope. B. The resulting daughter cells would have different numbers of chromosomes. C. The resulting daughter cells would have significantly different quantities of cytoplasmic materials. D. The resulting daughter cells would be completely normal.