A gene is a basic unit of heredity and a sequence of nucleotides in DNA that encodes the synthesis of a gene product, either RNA or protein. For example, if both of your parents have green eyes, you might inherit the trait for green eyes from them.
Answer:
upwelling is the process allows cold ocean water rich in nutrients to rise to the surface
1. C) Change in fossil fuel use
2. C) Reduce the amount of fossil fuels used
Answer:
İt shrinks and it's mass decreases
The current model of plasma membrane structure is fluid-mosaic model. According to fluid-mosaic model, there is a lipid bilayer that gives fluidity to the membrane and in which the protein molecules are embedded. The membrane is mosaic because there is a pattern of different types of molecules that are put together. Molecules are constantly moving in two dimensions.
Components of the cell membrane include:
• Phospholipids – Form a bilayer
• Cholesterol –improves stability and reduce fluidity
• Proteins –integral (transmembrane) or peripheral
• Sugars-usually attached to proteins.
