The correct answer is option option B
The best way to protect ourself from earthquake is to protect ourself from windows and hanging objects.
The windows and objects may fall on the person that can eventually hurt the person beside these windows and under heavy objects.
In case of the earthquake one person should protect themselves from the surrounding objects and earthquake.
Its B im pretty sure
B) DNA 0> transfer RNA 0> messenger RNA 0> protein
C) DNA 0> transfer RNA 0> protein 0> messenger RNA
D) Protein 0> messenger RNA 0> transfer RNA 0> DNA
B. The radical is multiplied by a negative number.
C. 7 is added to the radical term.
D. The x-term inside the radical has a negative coefficient
Option D is correct.
D. The x-term inside the radical has a negative coefficient
The negative coefficient means a negative relation between X and Y variables i.e. increase in X will decrease Y and vice versa. So, that's why the answer to this question is the X term inside the radical has a negative coefficient.
b. yellow offspring
c. blue offspring
d. A and B
e. A, B, and C
In a dihybrid cross, a blue budgie is crossed with a white budgie creating only blue offspring because all the progeny will show genotype yyBb, option c is correct.
In a dihybrid cross, one character is dominant over the other and masks the other allele and in a dihybrid cross, it follows the law of independent assortments.
Blue offspring only, because If a bluebudgie is crossed with a white budgie, yyBB or yyBb × yybb. let us yyBb for blue budgie, so we have; yB, yb, yB, yb representing the gametes.
On the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the other gamets in the cross. if a dihybrid cross occurs among these results, all progeny in marks will be yyBb, showing that they are all Blue offspring only.
Therefore all the progeny will be blue, hence option c is correct.
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Answer:
Blue offspring only
Explanation:
If A blue budgie is crossed with a white budgie.
i.e yyBB or yyBb × yybb
let use yyBb for blue budgie,so we have; yB, yb, yB, yb representing the columns on the horizontal rows of the punnet square.
on the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the rows on the vertical column of the punnet square.
if a dihybrid cross occurs among these representative, all progeny in the punnet square will be yyBb, showing that they are all Blue offspring only.
Among electromagnetic waves, UV rays are most dangerous because exposure to these radiation cause serious problems in living organism. Therefore, along electromagnetic spectrum, wavelength increases, frequency decreases.
Electromagnetic wave is a wave which contain two component one is electric component and other is magnetic component. The electric and magnetic component are perpendicular to each other. There are so many wave that comes under electromagnetic wave like infrared wave , radio wave.
There is a relation between energy of wave. frequency of wave, and wavelength of wave
Mathematically,
E=hc/λ
where,
E = energy of electromagnetic wave
h is planks constant having value 6.67×10⁻³⁴js
c is speed of light that is 3×10⁸m/s
λ is the wavelength of electromagnetic wave
Wavelength is inversely proportional to frequency of wave. From left to right in electromagnetic spectrum, wavelength increases.
Therefore, along electromagnetic spectrum, wavelength increases, frequency decreases.
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Answer:
What is best definition of biology?
The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. An organism is a living entity consisting of one cell e.g. bacteria, or several cells e.g. animals, plants and fungi.
Explanation: