The phospholipid bilayer is the cell membrane of the cell so the only answer choice that makes any sense is the first one - The balance of ions inside a cell will be disrupted and proteins couldleak out because the phospholipid bilayer forms the cell membrane.
Q1. Muscles are made of muscle cells that are able to contract. They are only cells in the organisms able to do that. Due to contraction, cells change their shape and length. This enables some organ activity (such as heart, or many other organs that are surrounded by smooth muscles that helps them perform their function) or body movements.
Q2. Striated muscles are called striated because of the series of sarcomeres, basic units of striated muscles. They are made up of long cylindrical fiber and attach to the bones. Contraction of these muscles is voluntary <span>except for the heart muscles</span><span>. During these contractions, the muscle is extended by the action of an antagonist muscle.</span>
The discovery of independent DNA (from the host) in mitochondria and chloroplasts supports the endosymbiotic theory.
The most common and the hardest to erode are C. teeth.
Hope this helps!
Answer:
-NADPH; PSI; ATP
Explanation:
Photosynthesis can be defined as a series of chemical reactions where light energy is converted into redox energy which is used to produce different metabolic reactions. The plastocyanin-ferredoxin oxidoreductase (also known as Photosystem I or PSI) is one of the two photosystems present in cyanobacteria, algae and plants that use light energy in order to produce ATP and NADPH. The molecules of chlorophyll in PSI and PSII absorb energy from the light and it triggers the transference of electrons to other molecules. Both PSI and PSII can move electrons from water to Nicotinamide adenine dinucleotide phosphate (NADP+) and thus generate NADPH. Moreover, PSI can also recycle electrons by generating an H+ gradient that allows to synthesize ATP but no NADPH.
