The shape of chromatin, which can be either open (euchromatin) or compact (heterochromatin), is dynamically regulated during the phases of the cell cycle is the two types of conformations.
- The main distinction between conformation and configuration is that whereas the configurations of the same molecule do not easily interconvert, their conformations do.
- With a predefined location in the nucleus and a certain form, such as metacentric, submetacentric, acrocentric, or telocentric, chromosomes are primarily heterochromatic in this stage.
- All DNA-mediated processes, including gene regulation, can be significantly impacted by the degree of nucleosomal packaging.
- While heterochromatin (tight or closed chromatin) is more compact and resistant to factors that need to access the DNA template, euchromatin (loose or open chromatin) structure is permissible for transcription.
To know more about chromatin check the below link:
brainly.com/question/691971
#SPJ4
Echinoderms are most closely related to chordates because both are: <span>D)Ectotherms</span>
The anterior part of the lower neck, below the larynx (voice box).
Answer:
A. Hydrogen atoms are split in fission.
Explanation:
The sun is powered by fission
