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Can enhancers work in trans? That is, can an enhancer on one piece of DNA activate a promoter on another piece of DNA. Propose an experiment […]

1) How do Chromosomes at the end of telophase #1 differ from the chromosomes at the end of telophase in mitosis? 2) How do Chromosomes at […]

Consider a circular, B form DNA molecule with a superhelical density of -0.05. Suppose that during replication initiation, a stretch of 84 base pairs unwinds (untwists) […]

What is Mendel most famous for? Any interestingbiological or personal facts? Where is he from, how did he get started in science, how has his contribution […]

1. Which of the following hormones is able to alter gene expression in the mitochondria?A.) glucogonB) epinephrinec:) insulinD.) thyroid hormonee.) growth hormone 2. Which of the […]