Answer:a. The normal gene function is required for the viability of the zebrafish.
Explanation:
It is mentioned that if the gene responsible for forming stripes on its body is inactivated by mutation then fish without stripes will produced.
This will lead to the absence of phenotypic character that is strips on the fish. The other genes which are responsible for the survival of the fish will function normally thus this will be untrue that normal functioning of the gene required for expressing horizontal strips is also necessary for the survival and viability of the zebrafish.
The answer is TRUE because burning of coal is used to heat water
Tay-sach's disease is an autosomal recessive disease caused by mutations in both alleles of a gene (HEXA) on chromosome 15. this enzyme is found in Lysosomes.
Answer:
Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.
Explanation:
hii jiju
Answer: A
Explanation: The science of classification is called Taxonomy
