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Gekata [30.6K]
2 years ago
15

What is the function of negative regulator ( tumor suppressor) genes ?

Biology
1 answer:
ryzh [129]2 years ago
3 0

Answer:

D <em><u>To</u></em><em><u> </u></em><em><u>prevent</u></em><em><u> </u></em><em><u>uncontrolled</u></em><em><u> </u></em><em><u>cell</u></em><em><u> </u></em><em><u>growth</u></em>

Explanation:

<em>I</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>!</em><em> </em><em>I'm</em><em> </em><em>Starting</em><em> </em><em>out</em><em> </em><em>in</em><em> </em><em>this</em><em> </em><em>app</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>correct</em><em>.</em><em> </em>

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How can scientists use vertebrate embryo development to build evidence for the claim that vertebrates are somewhat closely relat
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Answer:

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Explanation:

Embryology is a discipline that studies the structural/anatomical features and development of embryos. Embryos are a fundamental piece of evidence to support common ancestry among vertebrates because there are homologous structural features that can only be observed during the first stages of vertebrate development. For example, all vertebrate embryos (e.g., fish, chicken and human embryos), develop tails and gill slits during their first stages of embryo development. In consequence, embryology provides evidence for evolution of vertebrates.

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3 years ago
What are known causes of epigenetic effects, and how do they
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As such, they can different chromosomes or certain chromosomal regions and be responsible for parental imprinting or influencing gene activity in oxidation and reduction.

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Cells acquire various patterns of gene expression during differentiation to adapt to a changing environment. Epigenetic and genetic alterations are considered as two independent mechanisms that participate in the onset and progression of cancer. Epigenetic mechanisms can be as important for biological events as genetic mechanisms, which do not imply a change in the DNA sequence, but do have an important role in the modification of gene expression.

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