Answer: Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes. The overall process of meiosis produces four daughter cells from one single parent cell.
Explanation:
During meiosis, homologous chromosomes (1 from each parent) pair along their lengths. The chromosomes cross over at points called chiasma. At each chiasma, the chromosomes break and rejoin, trading some of their genes. This recombination results in genetic variation.
Answer:
C. A protein’s structure depends on the order of its amino acids.
Answer:
Behavior adaptation
Explanation:
Behavior adaptation is where a animal behaves in a different manner that suits its environment or keeps the animal safe
Answer: neutral
Explanation: The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.
Librax is a medicine which is composed by:
- Chlordiazepoxide: it's a benzodiazepine. All benzodiazepine should never be taken with other drugs because it will major its effects. a person with <span>a history of substance abuse should not take Librax.
- Clidinium: It's a drug with anticholinergic effects, they are known for being avoided in persons with prostate hyperplasia because it will cause </span>urinary retention<span> and glaucoma due to its mydriasis effect.</span>
