Write short notes the following 1. Central dogma 2. Origins of mitochondria and chloroplasts

Write short notes the following

1. Central dogma

2. Origins of mitochondria and chloroplasts

Expert Solution

1)-central dogma -it provides the basic framework for how genetic information flows from DNA sequence to protein product inside the cell. The genetic information flows from DNA to RNA to protein.so it explains the flows of genetic information. it suggest that DNA contain the information needed to make all of our protein and RNA is messanger that carry information to ribosome.

2)-Mitochondria and chloroplast evolved from engulfed prokaryote that once lived as independent organisms. there are 2 theories of origin of mitochondria and chloroplast -1)endosymbiont theory, 2)-direct filiation theory.

Endosymbiont theory-this theory is based on similarity of mitochondria and chloroplast with prokaryotes.these organelles posses their own genetic material (DNA) as well as machinery for protein synthesis.

In direct filiation theory several models are given for evolution of mitochondria and chloroplast.

gladiator answered 1 year ago

(1). Please discuss the similarity and differences of mitochondria and chloroplasts. (2). What are the structure...

(1). Please discuss the similarity and differences of mitochondria and chloroplasts. (2). What are the structure and function of a ribosome? Where are ribosomes produced and assembled? (3). What are the differences of microfilaments, intermediate filaments and microtubules ? What are the consequences that caused by their malfunctioning?

1. What is a dogma? Describe the central dogma of biology. Include the names of the...

1. What is a dogma? Describe the central dogma of biology. Include the names of the three cellular molecules and the three processes that make those molecules in your description. 2.The lagging strand is replicated discontinuously (in Okazaki fragments.) Why is it not replicated continuously like the leading strand? Be specific and use enzyme names and directionality in your answer. 3.How is all RNA made? Describe the process of translation in terms of the three types of RNA discussed in...

1) Describe the structure (membrane) and function of organelles, mitochondria, chloroplasts, nucleus, lysosomes. 2) State the...

1) Describe the structure (membrane) and function of organelles, mitochondria, chloroplasts, nucleus, lysosomes. 2) State the color of gram negativr and gram positive bacteria in each step of the gram staining procedure ( more focusing on the deacription of steps)

Write short notes (aided by diagrams) on the following:

Write short notes (aided by diagrams) on the following: i) The effect of hybridization on bond lengths ii) Naphthalene as an environmental pollutant iii) The stability of the benzene ring

Write short notes on the following forms of business organization: 1. Partnership

1. What is the “central dogma” of biology? 2. What are the three differences between RNA...

1. What is the “central dogma” of biology? 2. What are the three differences between RNA and DNA? 3. What is the process of transcription? 4. Where does transcription occur? Why? 5. What are the three types of RNA? What do they do? 6. Explain the process of translation. How do the different types of RNA work together? 7. What is a codon? 8. How does a ribosome know where to start and stop translation?

2. Write the following short notes with examples and graphics presentation. a) Progressive taxes and proportional...

2. Write the following short notes with examples and graphics presentation. a) Progressive taxes and proportional taxes. b) Regressive taxes and digressive taxes.

2. Write short notes on the following classifications of law: a. Case law b. Civil law...

2. Write short notes on the following classifications of law: a. Case law b. Civil law c. Criminal law d. Public law.

Write short notes on the following in relation to disclplinary procedure. 1.Progressive discipline 2.Positive discipline 3.Disciplinary...

Write short notes on the following in relation to disclplinary procedure. 1.Progressive discipline 2.Positive discipline 3.Disciplinary policy

Write short notes on cams and followers

Question