I think the answer is c but I looked it up and got this: system or thing used as an example to follow or imitate.
<h2>Duplicated Chromosome </h2>
Explanation:
- <em>Chromatid, D-loop is right answer</em>
- A duplicated chromosome contains two represented <em>double strand DNA particles,</em> the chromatids, that are joined at their centromere
- <em>A haploid cell stays in reality n after replication, however duplicates from c to 2c</em>
- <em> Each chromosome connected of two chromatids
</em>
- <em>The two chromatids</em>, each containing an identical DNA molecule are at first appended along their lengths by protein buildings called <em>cohesion</em>.<em>this connection is known as sister chromatid cohesion.</em>
Its b) as the colder a substance is the more pwcked the moleciles are
An INHIBITORY Signal is sent between neurons when (A)Na+ rushes into the neuron.
Explanation:
- When one spot of membrane supports an action potential, lots of \text {Na}^+Na+start text, N, a, end text, start superscript, plus, end superscript ions hurry into the cell by that spot.
- These ions radiated out sideways into the cell and can depolarize a nearby spot of membrane, stimulating the hole of voltage-gated sodium channels and causing the nearby spot to support its action potential.
- The action potential can only move in one direction – from the cell body towards the axon terminal – because a spot of membrane that has just experienced one action potential is in a “refractory period” and cannot withstand another.
Answer:
The upper 200 meters (656 feet) of the ocean is called the euphotic, or "sunlight," zone. This zone contains the vast majority of commercial fisheries and is home to many protected marine mammals and sea turtles. Only a small amount of light penetrates beyond this depth.
Explanation:
it is called the euphotic or sunlight but either one of them answer are showing so I'm thinking (NONE OF THE ABOVE )
