Answer:
have curved protofilaments at their plus ends
Explanation:
Microtubules are polymers of tubulin proteins that function as the cytoskeleton of eukaryotic cells. Microtubules are dynamic structures that can grow and shrink at a rapid rate. During this process, tubulin subunits can associate and dissociate at the plus end of the protofilament. Tubulin subunits bind to two GTP molecules, one of which is hydrolyzed to GDP after assembly. When microtubules are unstable, protofilaments curl outwards because GDP-bound tubulin has a weak affinity (thereby curving it) and disassemble. The dynamic stability of microtubules is regulated by a feedback loop: when microtubules shrink, free tubulin concentration increases and microtubules start to grow. As microtubules grow, free tubulin concentration decreases and the rate of GTP-tubulin addition also decreases.
Answer: <span>DNA replication wouldstill occur, but replication of the lagging strand would take much longer than normal.
</span><span><span>DNA ligase is the enzyme that binds the Okazaki fragments in the lagging strand. </span>Since the mutation resulted in much less DNA ligase, there would be less of this enzymes working for the replication process. Doesn't mean it can't happen, but it will be slower.
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Carbon is Carbon so it's just one atom.
Air is mostly O2, N2, H2O and ....
Salt is NaCl and not one atom ;)
Answer:
TTACCGG = AATGGCC
TAACGCA = ATTGCGT
CGCATGT = GCGTACA
TGACCTA = ACTGGAT
GCCAATT = CGGTTAA
Explanation: The compliment of A is T and the compliment of C is G. I remember this by cars go in the garage and apples belong in the trees. This is simple, just very annoying to complete
