Answer:
Explanation:Ribosomes is a particle found in living cells.It is a cell structure that makes proteins for the living body.Ribosomes consist of two major components: the small ribosomal subunits, which read the mRNA, and the large subunits, which join amino acids to form a polypeptide chain.
Golgi is an orgenelle that modify,sort and package of proteins for secretion . It was identified in 1897 by the Italian scientist Camillo Golgi. It is also a major site of carbohydrate synthesis.
Vesicle is a structure within or outside a cell,it forms naturally during the processes of secretion, uptake and transport of materials within the plasma membrane.The function of vesicles are organelles, and the small enclosed sacs that comprise them can transport and store substances within a cell from one cell to another.
Mitochondria are rod-shaped organelles that can be considered the power generators of the cell, converting oxygen and nutrients into adenosine triphosphate (ATP). ATP is the chemical energy "currency" of the cell that powers the cell's metabolic activities.
Vacuoles are closed sacs, made of membranes with inorganic or organic molecules inside, such as enzymes. They have no set shape or size, and the cell can change them as it wants. It serves functions such as storage, waste disposal, protection, and growth.
Lyosome is a membrane-bound cell organelle that contains digestive enzymes.They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria. One of the key organelles involved in digestion and waste removal is the lysosome.
Answer:
Anything that can be perceived through your senses.
Explanation:
Look, Feel, Boiling point, etc.
The ball rolling along tile would go faster. The force that is acting upon the slower ball would be a greater force of friction. (Although both are experiencing friction, the friction from the carpet is much greater)
Answer:
b. 245
Explanation:
The Formula proposed by Hardy- Weinberg Equilibrium is:
p + q = 1
p² + 2pq + q² = 1
p is the frequency of the dominant allele.
q is the frequency of the recessive allele.
p² is the frequency of individuals with the homozygous dominant genotype.
2pq is the frequency of individuals with the heterozygous genotype.
q² is the frequency of individuals with the homozygous recessive genotype.
From the question, we were told that;
blue wing color is determined by a dominant allele (B) = p = 0.3
Then we are tasked with finding the frequency of recessive green allele (G). = q ???(unknown)
From above equation; we have :
p + q = 1
Since p = 0.3, we can find q
q can now be ;
q = 1 - p
q = 1 - 0.3
q = 0.7
If q = 0.7;
then q² = (0.7)²
q² = 0.49
We can now multiply the frequency of individuals by the total population in order to get the number of individal with the given genotype were are tasked to find;
So, we have:
= 0.49 × 500
= 245
∴ From the total population; there are 245 green winged butterflies in population of 500 butterflies.
