Cellular respiration involves a series of chemical
reactions. The enzymes increase the rate of the reactions. So option “B” is the
correct option as far as the given question is concerned. The reactions that
are catalysed by enzymes actually helps the organism to grow, respond to
various changes in the environment, reproduce and continue maintaining their
own structures. Cellular respiration is also considered a part of the
metabolism process. This process actually helps in carrying the oxygen through
the blood.
Two organisms have the same phenotype but different genotypes when One organism is purebred dominant, and the other organism is heterozygous. So, the correct option is B.
<h3>What do you mean by Genotype?</h3>
Genotype may be defined as the ultimate combination of those alleles which are selected for specific studies.
When an allele is dominant over others, its purebred dominant and heterozygous (hybrid) may have different genotypes but the same phenotype.
Therefore, the correct option for this question is B.
To learn more about Genotypes and phenotypes, refer to the link:
brainly.com/question/22117
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Mitosis is the cell division process that occurs anywhere in the body, these except the production of the gametes.
If the cells were more in the mitotic process then the cells would only keep dividing in an amassing rate. This might cause some genetic errors and dysfunctions.
Answer: photosynthesis
Explanation: leaves are a very important part of the plant. plants are autotrophic in nature. They can synthesize their own food. Leaves have green color pigment in it which is called chlorophyll. This chemical compound chlorophyll uses light energy from the sun and converts water and carbon dioxide into sugars. By this method, plants prepare their own food.
The correct answer is A. Homologous chromosomes with heterozygous alleles.
If the alleles of genes are different then the scientist is observing for homologous chromosomes with heterozygous alleles.
In each homologous pair there is one chromosome which comes from maternal chromosome and the other one from paternal chromosome.
Homologous chromosomes are not identical but they are similar. Alleles for each homologous chromosome is not same but genes are the same.
