Answer:
The maternal genotype determines the phenotype of the offspring. Maternal effects often occur because the mother supplies a particular mRNA or protein to the oocyte, hence the maternal genome determines whether the molecule is functional.
Explanation:
I Hope This Helps
I think the correct answer from the choices listed above is option A. Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA because the genes expressed in inskin cells may not be expressed in nerve cells and vise versa.
Answer: The statement is true.
Overgrazing happens when the animals or livestock feed on pasture when there is no vegetation present. Overgrazing has devastating impact on the environment as drought can strike any time and lack of precipitation means that farming in that area will also be impacted. The amount of rain received is not under the control of farmers and when the drought conditions extend the replenishment of pasture will not happen. Lack of precipitation will cause the plants to die and eventually the livestock feeds on the available plants to survive.
Plants, trees or crops help in increasing the amount of rainfall by the process of transpiration which is a process in which plants loose water as vapours during the photosynthesis. This water released by the plants increases the moisture content of air making the air saturated and brings about rainfall.
The
sociology of gender examines how society influences our understandings and perception
of differences between masculinity and femininity. (what society deems
appropriate behaviour for a “man”) and (what society deems appropriate
behaviour for a “woman”). <span>In a male dominant stayed over the generations, a sexist
ideology evolved to justify the existing order as natural. </span>
Answer:
To add new enzyme molecules to the system.
Explanation:
An irreversible inhibitor is the one that either binds to the enzyme by covalent linkage or damages its functional groups which are otherwise vital for the activity of the enzyme. Alternatively, these inhibitors can form multiple non-covalent interactions with enzyme and form the transition site analogs.
The tight binding of these inhibitors to the enzymes does not allow the substrate molecules to form the enzyme-substrate complex and the reaction is stopped completely.
The tight binding of irreversible inhibitors to the enzymes can not be reversed and mostly renders the enzymes non-functional. To allow the reaction to occur, it is required to add the new enzyme molecules to the reaction mixture.
