Answer: B Meiosis is followed by fertilization: the union of gametes to create a diploid zygote.
Explanation: Fertilization does enhance genetic variation, but not of daughter cells. It enhances genetic variation in offspring. That means two parents could have four children with a variety of traits, such as different eye color or different heights. Meiosis enhances genetic variation through the reduction of chromosomes number, crossing over, and independent and random assortment of chromosomes.
Answer:
Cell division is the process in which one cell, called the parent cell, divides to form two new cells, referred to as daughter cells. How this happens depends on whether the cell is prokaryotic or eukaryotic. Cell division is simpler in prokaryotes than eukaryotes because prokaryotic cells themselves are simpler.
Explanation:
took this subject and passed
Receptors in the cell surface bind to their specific ligand and thus trigger a signaling pathway such as a phosphorylation cascade.
<h3>What are cell receptors?</h3>
Cell receptors are specific proteins within the cell membrane of the cell that binds to ligands and trigger signaling pathways, thereby mutations in the receptor sequence or problems associated with this process may produce a failure in the pathway.
The possible results of cellular response that could be disrupted include the inactivation of the signaling pathway, which might be a cause of a change in the production of a transcription factor that shapes gene expression patterns.
The types of ligands depend on the cell receptor (i.e., ion receptors, GPCRs, enzyme-based linking).
In conclusion, receptors in the cell surface bind to their specific ligand and thus trigger a signaling pathway such as a phosphorylation cascade.
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<span>For the first blank, the answer is decreases. For the second blank, the answer is increases. And for the third blank, the answer is decreases.
When a liquid is cooled, the kinetic energy of the particles decreases. The force of attraction between the particles </span>decreases, the space between the particles decreases, and the matter changes its state to solid.
B!! i hope it works I got it right on edge
