Answer:
Well, sometimes you use the process of elimination in some areas.
Explanation:
For example,
You don't have common sense in math class, but you can determine how to divide and multiply an equation. Sometimes you don't have to be "AP Smart", and you can still have all A's.
Or you could just research the answers :)
Answer:
Nitrifying Bacteria
Explanation:
Nitrifying Bacteria present in the soil convert ammonium into nitrite.
Answer:
recessive
Explanation:
A lethal allele is a gene variant associated with a mutation in an essential gene, which has the potential to cause the death of an individual. In general, lethal genes are recessive because these alleles do not cause death in heterozygous individuals, which have one copy of the normal allele and one copy of the allele for the lethal disease/disorder. In recessive lethal diseases, heterozygous individuals are carriers of the recessive lethal allele and can eventually pass the 'defective' allele on to offspring even though they are unaffected; whereas dominant lethal diseases are caused by dominant lethal alleles, which only need to be present in one copy to be fatal. In consequence, the frequency of recessive lethal alleles is generally higher than dominant lethal alleles because they can be masked in carrier individuals. Some examples of human diseases caused by recessive lethal alleles include, among others, Tay-Sachs disease, sickle-cell anemia, and cystic fibrosis.
Vesicles form from the <span>endoplasmic reticulum, the Golgi apparatus and the plasma membrane. </span>
They are used to transport membrane and proteins between many different membranous organelles. <span>Vesicles form by budding from membranes of ER, Golgi and the plasma membrane.
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Vesicle<span> fusion is the merging of a </span>vesicle with other vesicles<span> or a part of a cell membrane.</span>