Answer:
So Covalent Bonds are stronger
Explanation:
The covalent bond is the electrostatic interaction between two atoms in the same molecule. Covalent bonds are much stronger than hydrogen bonds: the O−H has a strength of 467 kJ/mol, while the hydrogen bond is usually between 4 to 40 kJ/mol.
The purple kernel is dominant over the yellow kernel and hence it has the genotype of homozygous dominant PP.
<h3>What is Genotype?</h3>
Genotype may be defined as the ultimate combination of alleles of genes that are selected for specific studies.
If it has some offspring with purple kernels and some with yellow, the genotypes of the two parents are heterozygous dominant for the purple kernel, i.e. Pp and Pp.
And when these two parents are crossed with each other, the genotypes are PP, Pp, Pp, and pp. While the genotypic ratio is 1:2:1 (PP: Pp: pp), but the phenotypic ratio is 3:1 (Purple: Yellow).
Therefore, it is well described above.
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Answer: Nuetrophils are the most abundant luekocytes (white blood cells).
Explanation: Nuetrophils also known as granulocytes because they have a granule in their cytoplasm, are the most abundant phagocytic white blood cells. They are the first ones to arrive at the site of infection by injury, bacteria or during apoptosis (programmed cell death) in response to chemotaxis and inflammation feedback loops. They bind to bacterial receptors and engulf(digest) them together with any other foreign matter and dead cells.
Answer:
its c
Explanation:
taxonomy is the science of naming, defining and classifying groups of biological organisms on the basis of shared characteristics.
Answer:
Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.
Explanation:
