Lowest to highest
troposphere
stratosphere
mesosphere
thermosphere
exosphere
so troposphere
For a recessive genotype to be expressed as a phenotype, the alleles must be 100% recessive. An individual would be homozygous recessive.
Example: Individuals with blue/green(light colored) eyes are homozygous recessive, because the color brown is a dominant color and the dominant allele would mask the recessive allele.
Zoos, wildlife centers, wildlife parks, aquariums
Answer:B
Explanation:
Agonist-induced desensitization involves phosphorylation of G protein-coupled receptors by two currently recognized classes of serine/threonine protein kinases. Second messenger-dependent kinases, phosphorylating a variety of proteins, mediate a generalized cellular hyporesponsiveness termed heterologous desensitization. G protein-coupled receptor kinases (GRKs) phosphorylate specifically agonist-occupied, or activated, receptors, and thereby initiate receptor-specific, or homologous, desensitization.
Answer:
~ Three types of lipid are found in biological membranes, namely phospholipids, glycolipids and sterols.
Explanation:
~ Phospholipids consist of two fatty acid chains linked to glycerol and a phosphate group. Phospholipids containing glycerol are referred to as glycerophospholipids