Thank you for watching and appreciating the content. I love content and it's the content that will really help if the questions should appear differently. Good luck on your exam.
13 is C. Amino acids joined by peptide bonds form polypeptides. This example represents protein synthesis, where individual amino acids are chemically linked together through peptide bonds to form polypeptide chains. This process is an anabolic process because it involves the creation of larger molecules (polypeptides) from smaller components (amino acids). On the other hand, the second option: Amylose and amylopectin combine to form starch molecules. This example involves the combination of existing molecules (amylose and amylopectin) to form a larger molecule (starch). While it does involve the assembly of larger molecules, it is more accurately described as a polymerization process rather than a strictly anabolic process. Polymerization refers to the joining of monomers (individual units) to form a polymer (a larger molecule). In summary, the first example of amino acids joining to form polypeptides is a more direct and representative example of anabolism, as it involves the synthesis of larger molecules from smaller building blocks.
27 is A. Non-disjunction is a meiotic error where homologous chromosomes or sister chromatids fail to separate properly during anaphase I or anaphase II, respectively. This can result in an abnormal distribution of chromosomes in the resulting gametes, leading to chromosomal mutations in the offspring.
Sir isn't 6 mitochondria? I asked because of the endosymbiotic theory which states that mitochondria existed as a prokaryotic cell that invaded a eurokaryotic cell. Prokaryotes don't have a true nucleus so I don't understand why ribsomes is the answer
Remember that prokaryotes respire anaerobically. Hence no need for mitochondria. They produce ATP on the surface of their cells. Please note that most of them are faculative aerobes. Common structures to both are: plasma membrane, cytoplasm, ribosomes and DNA.
love the fact that u take the time out to reallyyy explain everything and not just plainly give us answers
Thank you for watching and appreciating the content. I love content and it's the content that will really help if the questions should appear differently. Good luck on your exam.
Frl, thanks a bunch
thank you very much
13 is C. Amino acids joined by peptide bonds form polypeptides.
This example represents protein synthesis, where individual amino acids are chemically linked together through peptide bonds to form polypeptide chains. This process is an anabolic process because it involves the creation of larger molecules (polypeptides) from smaller components (amino acids).
On the other hand, the second option:
Amylose and amylopectin combine to form starch molecules.
This example involves the combination of existing molecules (amylose and amylopectin) to form a larger molecule (starch). While it does involve the assembly of larger molecules, it is more accurately described as a polymerization process rather than a strictly anabolic process. Polymerization refers to the joining of monomers (individual units) to form a polymer (a larger molecule).
In summary, the first example of amino acids joining to form polypeptides is a more direct and representative example of anabolism, as it involves the synthesis of larger molecules from smaller building blocks.
Thank you for your detailed explanation of the content.
27 is A. Non-disjunction is a meiotic error where homologous chromosomes or sister chromatids fail to separate properly during anaphase I or anaphase II, respectively. This can result in an abnormal distribution of chromosomes in the resulting gametes, leading to chromosomal mutations in the offspring.
🙏🏽 BEST ever !!!😌…thanks for doing this review …please do more 👏🏼🙏🏽
You are most well. Will work on it.
isn't 27 A??
It is
God help us on that bio exam tomorrow
This was so helpful. I learnt so much! Thanks for uploading sir.
Thank you and you are welcome.
Sir isn't 6 mitochondria? I asked because of the endosymbiotic theory which states that mitochondria existed as a prokaryotic cell that invaded a eurokaryotic cell. Prokaryotes don't have a true nucleus so I don't understand why ribsomes is the answer
Remember that prokaryotes respire anaerobically. Hence no need for mitochondria. They produce ATP on the surface of their cells. Please note that most of them are faculative aerobes.
Common structures to both are: plasma membrane, cytoplasm, ribosomes and DNA.
@@science_examokay sir thanks for the clarification.
thank you sir great video, very helpful
You are welcome.
Thank you so much! This video was extremely helpful. May God bless you
You are welcome.
Great video
Thank you.
Thank you🙏🙏
You are welcome
what tool are you using to mark paper please
PDF
@@science_exam could you be more specific please
@@kaycampbell364 It is just pdf and within the pdf file there is a section for comment which include drawing tools and text.
This really helped, thank you so much sir
You are welcome
Thank you🙃
You are welcome
Wish you could do paper 2020-2023😢
I will see what I can do. I really need to find time to do more CAPE papers.
@@science_examokay, plz.. when available
Amazing video🙏
Thank you
blessed i got my exam in 2 hour
Do well.
@@science_exam thank you for the help sir it was a breeze
Awesome
Thank You Sir👏👏👍
You are welcome.
Thanks sir, this is very helpful
You are welcome.