Binary fission is a type of asexual reproduction seen in prokaryotes, such as archaea and bacteria.
Binary fission is the formation of daughter cells by the separation of an organism into two parts. The division of the genetic material occurs by the method of duplication. The daughter cells are identical to each other. The examples of organisms that undergo binary fission are: Escherichia coli, Salmonella enterica and Clostridium botulinum.
Asexual reproduction is the process of producing new organism without the fusion of gametes. Only one parent can give rise to offspring. There are several methods of asexual reproduction. These are: binary fission, fragmentation, budding, vegetative propagation and spore formation.
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The surface area is 1,620
Answer:
DNA helicase separates the two strands of DNA at a replication fork.
Explanation:
To allow DNA replication, two DNA strands should be separated to serve as a template strand. DNA helicases are the enzymes that separate the two parental DNA strands in an energy-dependent way. DNA helicases move along the DNA and separate the two strands by breaking the hydrogen bonds between the complementary base pairs of two DNA strands. The energy released from ATP hydrolysis is used to break the hydrogen bonds.
Answer: a. Aerobic respiration, b. Anaerobic respiration.
Explanation: Oxygen is an essential component for aerobic respiration because it is at the end of the electron transport chain, where it accepts electrons and picks up protons to give out water.
The final acceptor of electrons in the electron transport chain during aerobic respiration is oxygen.
The final electron acceptor in the Anaerobic respiration are inorganic molecules such as sulfates. Inorganic molecules are used rather than Oxygen.
Oxygen
