Although the work seems fancy, exocytosis is the just the release of substances from a cell with a vesicle. One situation may be the release of enzymes. Other situations are the releasing of neurotransmitters or exocytosis to add glycoproteins to the cell membrane.
Answer:
mRNA: AUG CAA AAU GCG AUC UGA
Amino acids: Methionine, Glutamine, Asparagine, Arginine, Isoleucine, Stop
Explanation: for amino acids just make the usual pairs, so G-C and T-A but T is U in mRNA. For the amino acids, just read off the table starting with the first letter of the triplet in the centre then reading outwards for the second and third.
Hope this helped :)
Answer:
The relationship between environment, variation and selection lay the foundation for natural selection and evolution.
Genetic variations are present among species due to number of reasons like recombination or crossing over during meiosis, mutations, random fertilization etc. These factors bring changes among the members of a species. Some of the species become better adapted to survive in a particular environment whereas some are not better adapted and become extinct over a period of time. The environment selects the organisms that are best adapted to survive and hence lead to variations.
How are tides caused?
Tides are periodic rises and falls of large bodies of water. Tides are caused by the gravitational interaction between the Earth and the Moon. The gravitational attraction of the moon causes the oceans to bulge out in the direction of the moon.
Mark as brainliest ^-^
Because of their resemblance and relationship to prehistoric reptiles and many people think that birds descended from dinosaurs
