The cell grows and develop and the chromosomes duplicate. Also, interphase is the phase where the cell spends most of its time in.
I would say A- Allosteric Regulation, Competitive Inhibition, and Enzyme-Substrate Complex
Allosteric Regulation- the regulation of an enzyme by binding an effector molecule at a site other than the enzyme's active site
Competitive Inhibition- a molecule similar to the substrate but unable to be acted on by the enzyme competes with the substrate for the active site
Enzyme-substrate complex- a temporary molecule formed when an enzyme comes into perfect contact with its substrate... when the substrate enters the active site.
(I’m so sorry if that’s wrong)
Despite their seemingly simple anatomy and radial symmetry Sea urchins and sea star are a type of deuterostome, closely related to the chordates.
What are the characteristics of deuterostome?
Animals classified as deuterostomes share a common embryonic development.
The first opening during development known as the blastopore changes to the anus in deuterostomes while the mouth changes in protostomes.
They have a coelom, which forms as a result of enterocele (coelom from the digestive tract).
These creatures include the following,
- Chordata,
- Echinodermata,
- Hemichordata.
Hence the correct answer is Deuterostome.
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Cell c is prokaryotic and i think b is an animal cell as a has a cell wall aswell as a celll membrane
Canal that connects the third and fourth ventricles is cerebral aqueduct (of Sylvius) canal.
<h3>What are the central canal?</h3>
The central canal, additionally known as the spinal foramen or ependymal canal, extends from the conus medullaris withinside the lumbar backbone to the caudal perspective of the fourth ventricle and is coated through a single layer of columnar ependymal cells . It represents the remnant of the lumen of the primitive neural tube.
The 3 ventricle is a slim, funnel-formed shape located among your proper and left thalamus, simply above your mind stem. The fourth ventricle is a diamond-formed shape that runs along your mind stem.
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