Mitochondria are nicknamed, the "powerhouse". The ribosomes are the site of protein synthesis. Peroxisomes contain enzymes for detoxification. One of the enzymes within peroxisomes is catalase.
The predicted outcome is death
<u>Answer:</u>
The process of reproducing offspring from female eggs without any male involvement.
<u>Advantages</u>
1- Rapid production of numerous offspring and there is need of male gametes.
2- Require less amount of time and energy
3- Offspring are the exact copies of the parents and are called clones as they are similar morphologically and genetically.
<u>Disadvantages</u>
1- There is no genetic variability.
2- No new genetic combinations which can be a threat for their survival during population selection.
Answer:
True
Explanation:
Gene expression, which involves the transcription of DNA into mRNA and the subsequent translation of mRNA into proteins, is regulated in the cell of prokaryotes i.e. it is kept under control. This regulatory process, however, is done at the TRANSCRIPTIONAL LEVEL, in prokaryotic organisms like bacteria.
DNA binding proteins called transcription factors bind to the promoter region of a gene and either facilitates/enhance the binding of RNA polymerase or inhibits its binding. The enhancers are called ACTIVATORS while the inhibitors are called REPRESSORS.
Answer:
The correct answer is - Evolutionary species concept
Explanation:
The given definition is the definition of the evolutionary species concept or the lineage species concept that can be understood by the following -
Evolutionary species concept depicts that "a species is a single lineage of ancestor-descendant populations which keeps up its character from other such lineages and which has its own evolutionary inclinations and historical fate.”
Thus, the correct answer is - Evolutionary species concept
