During gametogenesis, if
nondisjunction occurs in meiosis II (meaning that that at least one pair of
sister chromatids did not separate), the resultant effect will be two cells that
has the normal haploid number of chromosomes (n), one cell that has an extra
chromosome (n + 1), and one cell that has one missing chromosome (n - 1). In
summary, two of the gametes will be n, one will be n + 1, one will be n — 1.
The continental crust is made mostly of rocks. Both oceanic crust and continental crust are less dense than the mantle, but oceanic crust is denser than continental crust. The mantle, oceanic crust and continental crust have different densities because they are made of different kinds of rock with different densities.<span> the oceanic crust is made mostly of rocks with a composition of basalt.</span>
Answer:
One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.
The addition of foreign DNA can lead to specific gene modifications.
Explanation:
Double strand break mechanism for genome editing deals with the cellular machinery that repairs in a timely manner the break through the error prone non-homologous end-joining (NHEJ) error prone pathway that often results in insertions and deletions.
One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.
The addition of foreign DNA can lead to specific gene modifications.
Wilts, wood rot, sooty molds, rusts, and smuts. These are all types of plant diseases caused by Fungi. For example, dry rot is a wood decay caused by certain species of fungi that digest parts of the wood which give the wood stiffness and strength. All of them are plant diseases caused by fungi.
Answer:
★ People's awareness of the environmental changes brought about by industrialization
Explanation:
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