Some prokaryotes originally classified under Bacteria are now classified as Archaea due their distinct molecular composition and structure. They are not classified as Fungi, Plantae, or Protista because these groups fall under the Eukarya domain whose organisms have a nucleus.
Some prokaryotes that were once classified in the domain Bacteria are now classified as Archaea. Both Bacteria and Archaea are prokaryotes, meaning they are unicellular organisms that lack distinct nuclei. However, Bacteria and Archaea are distinct from each other in terms of molecular composition and structure, leading to the separate classification of Archaea. They are not classified as Fungi, Plantae, or Protista as these groups are part of the Eukarya domain, which consists of eukaryotic organisms (organisms with cells containing a nucleus).
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Answer:
The reduced form of cytochrome c more likely to give up its electron to oxidized cytochrome a having a higher reduction potential.
Explanation:
Electrons from NADH and FADH2 flow spontaneously from one electron carrier of the electron transport chain to the other. This occurs since the proteins of the ETC are present in the order of increasing reduction potential. The reduced cytochrome b has lower reduction potential than cytochrome c1 which in turn has a lower reduction potential than the cytochrome c.
Cytochrome c is a soluble protein and its single heme accepts an electron from cytochrome b of the Complex III. Now, cytochrome c moves to complex IV which has higher reduction potential and donates the electron to cytochrome a which in turn passes the electrons to O2 via cytochrome a3.
Answer:
The correct answer would be vesicles.
Vesicles are defined as fluid filled sac or bladder enclosed by lipid bilayer.
Transport vesicles are specialized vesicles used in transportation of material (such as proteins, enzymes, hormones, neurotransmitters etc) within the cell as well as outside the cell.
Proteins required by cell organelles and plasma membrane are usually synthesized by ribosomes at rough endoplasmic reticulum and transported to Golgi bodies with the help of vesicles for further maturation and modifications.
Post-modifications these proteins are transported to their destined organelles (like plasma membrane, peroxisome, outside the cell etc) after packed into the transport vesicles.
The lipid membrane of the transport vesicle merges with the plasma membrane in order to release these proteins outside the cell.
In contrast, lysosomes are the cell organelles which contain digestive enzymes. They help in digesting food particles and unwanted cellular components or cellular debris.
Answer:
Glycogen.
Explanation:
Carbohydrates are the one of the most important bio molecules present in the living organisms. The carbohydrates are the polymers of the sugars that are linked through the glycosidic bonds.
The carbohydrate is stored in the form of starch in plants. The animals carbohydrates is stored in the form of glycogen. The sugars units are linked through the alpha glycosidic bonds with both the linear and branched chain structure.
Thus, the answer is glycogen.
The law of independent assortment states that traits are passed from parents to offspring independent of one another.
The law of independent assortment, formulated by Gregor Mendel, is a fundamental principle in genetics that describes the inheritance pattern of different traits. According to this law, the segregation of one pair of alleles (genes) during gamete formation is independent of the segregation of another pair of alleles for different traits. In simpler terms, the inheritance of one trait does not influence the inheritance of another trait.
Mendel's experiments with pea plants revealed that the assortment of alleles for one trait (such as flower color) does not affect the assortment of alleles for another trait (such as seed shape). The law of independent assortment holds true under the condition that the genes governing these traits are located on different chromosomes or are far enough apart on the same chromosome to undergo genetic recombination.
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Answer:
The law of states that traits are passed from parents to offspring independently of one another. The Law of Independent Assortment, also known as "Inheritance Law", states that traits are passed from parents to offspring independently of one another.
Explanation:
Answer:
The correct option is C ' Each of the three types of RNA are transcribed by different RNA polymerases. Only RNA polymerase II, involved in mRNA synthesis, contains a domain capable of interacting with enzymes that form the cap.'
Explanation:
All the different type of RNA's undergo the process of transcription. However, their transcription is carried on by different types of RNA polymerases.
The transcription of the mRNA is carried by RNA polymerase II. The process of capping is essential so that the mRNA is stopped from degradation.
The rRNA is transcribed by RNA polymerase I which cannot add a cap tothe RNA.
The tRNA is transcribed by the RNA polymerase II, but the domain is different which cannot undergo the process of capping.