Cells with a relatively simple cell morphology that do not have a true membrane-delimited nucleus are called prokaryotes
<h3>
What is a prokaryote?</h3>
A prokaryote is a single-celled organism that lacks a nucleus, and other membrane-bound organelles.
But in the three-domain system, based upon molecular analysis, prokaryotes are divided into two domains: Bacteria (formerly Eubacteria) and Archaea (formerly Archaebacteria). Organisms with nuclei are placed in a third domain, Eukaryota. In the study of the origins of life, prokaryotes are thought to have arisen before eukaryotes
To learn more about prokaryotes from given link
brainly.com/question/5716507
#SPJ4
Ionic compounds:
•Have molecules that consists of charged ions and these ions have positive and negative charges.
• ionic compounds are formed by electrical attraction of two of more ions
• ionic compounds have a high melting & boiling points
• the bonds of ionic compounds are crystal like
• can conduct electricity in water
Covalent compounds:
• they are non metals bound together & consist of two electrons shared between two atoms
• formed when two non metals bound together
• they have lower melting and boiling point
• they easily separate because they are formed from distinct molecules that don’t bond together
• covalent compounds are softer and more flexible
• covalent compounds cannot conduct electricity under water because they are non polar
Nooo, transcription is about turning DNA into RNA. You can make all the mistakes there you want, it won't cause a mutation.
Mutations happen when the DNA primary sequence is changed somehow. That is, the sequence of A,C,G and T in the DNA is changed from what it was previously.
The atomic number is the number of protons and the mass number is the number of protons+neutrons in the nucleus so number of neutrons = 155-55 = 100
Answer:
Josef must obtain knowledge about user experience developer career by surfing the social media as well as by having conversation with people who are working in the field.
Explanation:
If a person wants to peruse a career in any filed or department, he must must research that filed which will help him to gain knowledge about the field as well as the career.
Apart from this, he must try to converse with people who are already pursuing his career of interest. In some cases surfing the social media will him to know the advantage, disadvantage, eligibility, requirements etc about the career.
