Antibiotics cannot kill viruses because bacteria and viruses have different mechanisms and machinery to survive and replicate the antibiotic has no “target” to attack in a virus however antiviral medications and vaccines are specific for viruses
Every three letters on strand of mRNA are called CODON.
The genetic code is made up of sequence of three letters words which are called codon, which are written one after another along the length of the mRNA strand. Each code is a unique combination which will ultimately be converted into a specific protein.
Research over hundreds of years has consistently found that boys naturally outnumber girls at birth. The speculation is that this is nature’s way of countering the relatively high mortality rates of males, and creating more of a gender balance in the population.
In fact boys have 51% likelihood to be born and girls have 49% likelihood to be born. Therefore the test of this result is like a biased coin not a fair coin. Given that both sides of the coin aren’t equal one will dominate over the other.
Even though each birth is independent of each other unless you did anything told by websites to have a girl or by your Obgyn to have a girl then you will have a boy because 51 dominates over 49.
Please look at this link to get the idea of how biased coins are
http://www.eecs.harvard.edu/~michaelm/coinflipext.pdf
The correct answer to the question above is that the f<span>ertilization produces a zygote, and meiosis produces haploid spores.The way that the fertilization produces the zygote, and on the other hand, the meiosis produces the haploid spores best describes the roles of it in the life cycle in plants. </span>
The diploid number of the fern and onion plants are
fern: 1010
onion plant: 16
The formula of the diploid is 2N where N represents the haploid number.
Diploid = 2N ;
fern:
1010 = 2N
1010/2 = N
505 = N ;
onion plant:
16 = 2N
16/2 = N
8 = N
The haploid number for the fern is 505 and the haploid number for the onion plant is 8.