every cell in our body contains Dna
Answer:
gravel, rocks with cracks, loosely packed soil
Explanation:
all tree has room for water to flow through
The Ras protein found in tumors usually cause which of the following events to occur excessive cell division.
<h3>How does Ras oncogene contribute to cancer?</h3>
Ras genes codes for proteins that can drive cancer when mutated.
All Ras proteins are GTPases which work as molecular regulators in the cell, controlling signaling pathways and other interactions.
Thus, option "A" is correct.
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Oxygen, it takes in Carbon Dioxide and releases Oxygen as a waste :)