Answer:
Correct answer is D.
Explanation:
Silent mutations have no observable effect while neutral mutations does not cause harm or benefit the organism in any way. Missense mutations are single nucleotide changes that only affect one codon and one protein. In this case answer is frameshift mutation because this type of mutation is result of DNA insertion or deletion which changes the way DNA sequence is read and may affect more than one gene.
Answer:
choloroplast is absent in prokaryotic cell but chlorophyll when arranged with protein molcules form light harvesting complex which is know as chorosome. the complex helps in carrying out photosynthesis in the cell
The binomial system of nomenclature is a two- part scientific naming system. There are several
rules to follow when using the binomial system:
firstly, the genus comes first and begins with a capital letter,
secondly the species name follows and begins with a lower case letter. Thirdly,
both names are italicised and sometimes underlined. The ranks or categories of
genus and species have significance because they form the basis of the binomial
system. For example Homo (genus) sapiens
(species) (humans) and <u>Macropus
(genus) giganteus (species) (</u>Eastern grey kangaroo). The classification category, species, is the
lowest rank in the five kingdom system to which all organisms must be
classified.
<span>The fungal infection that has infested the nuts
is called Aspergillus Flavus. These bacteria are commonly found growing on
grains, legumes, and tree nuts.
It is yellow-green in color and is associated with respiratory infections and
hypersensitivity pneumonitis. These bacteria produce aflatoxins that are
harmful for both humans and animals. These bacteria tend to develop during
post-harvest, in storage, or in transit. They are commonly found in soil and
can cause diseases on many important agricultural crops. It can invade in the
grains' embryos which would result to decrease in germination and infected
seeds that will be planted in the field.</span>
