I think that about half of all babies are able to walk independently by 12 month of age. It said that babies tend to take their first steps from the age of 9. Babies usually start to crawl before they can walk. This is because their arm are usually more effective. After crawling they learn to stand up with their feet first and later learn to walk while holding things. The next step after that is walking.
Not all babies walk at the same time. There those that learn before the other so there is no need to worry if your child does not walk by 12 months.
Daughter cells if I'm not mistaken
Pleiotropic<span>: Producing or having multiple effects from a single gene. For example, the Marfan gene is </span>pleiotropic<span>, potentially causing such diverse effects as long fingers and toes (arachnodactyly), dislocation of the lens of the eye, and dissecting aneurysm of the aorta.
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C because the muscular system is the only system in the body that moves
General transcription factors, along with TAFs, recruit RNA polymerase and position it at the start of the protein-coding sequence. <span>TAF is part of the transcription initiation protein complex or the Pre-initiation complex which has a role in starting the transcription. This complex mediates transcription of DNA to RNA by RNA polymerase II.</span>
