We share 50% of our DNA with trees, 70% with slugs (gross), 44% with honey bees, and even 25% with daffodils.
Answer;
D) D
(Gap junctions)
Explanation;
Gap junctions are tunnel like junctions that can occur anywhere along the lateral membranes of adjacent cells. They allow ions and small molecules to pass to one cell to the next for inter-cellular communication.
They function by allowing the exchange of ions, second messengers, and small metabolites between adjacent cells and are formed by two unrelated protein families, the pannexins and connexins.The protein channels that make up gap junctions consist of two connexons. One connexon resides in the membrane of one cell.
<span>Motor end plates are associated with muscular contractions.
Motor end plates are the large and complex end formation of a motor neuron that
builds contact with the skeletal muscle fibers. Without motor end plates,
muscular contractions will not be possible. This works highly during emergency
situations where the body takes a fight or flight reaction. <span>
<span>A good
example is when the fingers touch a burning candle; these motor end plates get
quick impulses from the brain and send
signals to the muscles to move it away to prevent further damage to the body. Without
motor end plates we would be in a heap of trouble as this is the mechanism of
the body responsible for motor skills and quick reaction time.</span></span></span>
Answer:
Vesicle
Explanation:
A vesicle is a spherical organelle of a cell that looks like a sac. Vesicle can be used to move things inside cytosols such as enzyme, protein, or waste material. When vesicle carrying enzyme, its often called lysosomes. The vesicle can also dump material outside the cell by fusing with the cell membranes.
Answer: A and C - When the moon is in alignment with the Earth and Sun, then the tides will be strongest.
