The largest groups into which living things are classified are called kingdoms
Animals that
sexually reproduce are diploid and produce haploid gametes. Diploid is having two sets of chromosomes or double the haploid number of
chromosomes in the germ cell, with one member of each chromosome pair derived
from the ovum and one from the spermatazoon. While haploid is Having the same
number of sets of chromosomes as a germ cell, or half the diploid number of a
somatic cell. The haploid number (23 in humans) is the normal chromosome complement of germ
cells.
Answer:
B
Explanation:
process by which a population of organisms who are best adapted change over time is the answer
<h2>Biological predispositions</h2>
Explanation:
- Biological predisposition is when a subject (human, animal, plant) possesses some internal quality that gives them an increased likelihood of having a condition. This is a technical definition, and what it's saying is this living thing has a higher probability to have condition X, Y, or Z. The title of the section alludes to a quality in something's past that will influence its future
- Genes are molecular units for trait heritability. They're often made up of groups of DNA. DNA makes proteins, proteins make cells, cells make tissues, tissues make organs, and organs make up you. Many people like to point out that humans share 98% of their genes with chimpanzees. While this is mostly true, it should also be noted that humans share about 60% of the same DNA with banana plants. This means that a great deal of what genes do is fundamental, such as how to build cell walls and convert sugar to energy
- Hence, the right answer is "biological predispositions"
Answer:
Splicing of exons and exclusion of introns
-mRNA that is transcribed from DNA usually has large regions of genetic code that just do not code for anything. This is a pretty conserved phenomenon among eukaryotes, to have meaningless sequences of DNA (introns) separating the meaningful sequences of DNA (exons). Introns must be spliced out of mRNA so that its translation leads to a functional protein.
Explanation:
