The Answer is C Gas exchange take place in our lungs
Answer:
One parent was homozygous for white flowers and the other was hoozygous purple, and Both parents had purple flowers?
Explanation:
Answer:
b. Frank received the mutant chromosome from his father. Nondisjunction occurred in his father during the first meiotic division.
Explanation:
As you can see in the question above, Frank has Klinefelter syndrome which causes him to have normal skin patches and skin patches without sweat glands. Her mother has completely normal hair, which may indicate that the defective gene was not supplied by her. In addition, Frank's father has anhydrotic ectodermal dysplasia, an X-linked condition where the skin does not contain sweat glands.
Although Frank's father's defective gene is linked to the X chromosome, it is likely that Frank inherited the defective gene from his country. This may have occurred because during meiosis I, his father's genes did not show disjunction. As a result, Frank presents a mosaic of his phenotype, because an inactivation of the X chromosome occurred.
Answer:
Los organismos eucariotas incluyen protozoos, algas, hongos, plantas y animales. ... Sobre todo, las células eucariotas se definen por la presencia de un núcleo rodeado por una membrana nuclear compleja. Además, las células eucariotas se caracterizan por la presencia de orgánulos unidos a la membrana en el citoplasma.
Explanation:
Cellular respiration:
Cellular respiration is the process by which cell break down glucose with oxygen to store the energy as adenine triphosphate or ATP. Energy from ATP is used to help the cell perform daily functions like growing, dividing and repairing itself. Glucose can either be created through photosynthesis in plant cells or ingested in animal cells.
There are four phages of cellular respiration.
• Glycolysis
• Transition stage
• Citric acid cycle
• Electron transport chain
