1.) is C. ATP
2.) is A. two pyruvate molecules
3.) is B. NADH and FADH2
4.) is A. an anaerobic process that has CO² as a byproduct
5.) is b. lactic acid fermentation
Answer:
50%
Explanation:
Hope it was helpful to you.
Carbon is a key element found in all carbohydrate, lipids, proteins and nucleic acids, which are all organic macromolecules.
The fundamental component of all these macromolecules is carbon. The carbon atom has the unique ability to form covalent bonds with as many as four different atoms, making it the best or ideal element to form the backbone or basic structural component of the macromolecules.
Carbon easily bonds with non - metallic elements and due to this, it is termed often as the building block of life.
Answer:
Photosynthesis is the process by which plants make their own food in the presence of sunlight by utilizing carbon-dioxide and water and produces oxygen and energy.
The process of photosynthesis has two types of reactions: light-dependent reactions and light-independent reactions.
The light-dependent reactions occur in the thylakoid membranes of chloroplasts in which plants use light energy to form ATP and the reduced electron carrier NADPH.
In this reaction, photosystem II (P700) absorbs lights energy and passed it to reaction center. this energy is then is transferred to photosystem I (P680), that pump an electron to a high energy level. The high-energy electron then travel to an electron transport chain and releases energy. this released energy pump H+ ions into the thylakoid interior from the stroma and build a gradient H+ ions move through gradient and they pass through ATP synthase resulting in the formation of ATP.
The higher energy electron as moves into an electron transport chain, the electron is passed to NADP+ to form NADPH.
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly during cell division. There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis.[1][2][3] Nondisjunction results in daughter cells with abnormal chromosome numbers (aneuploidy).
