Answer:
Ss × ss
Explanation:
This question involves a single gene coding for hair length in guinea pigs. The alleles for short hair (S) is dominant over that of long hair (s).
According to this question, a guinea pig with short hair (S_) is crossed to one that has long hair (ss) to produce offsprings that have 44 short hair and 46 long hair. This number of offsprings produced indicate a ratio of 1:1, which can only be produced if the short haired guinea pig is heterozygous i.e. Ss.
Therefore, the genotype of the parents are Ss (short hair) and ss (long hair) i.e. Ss × ss. This combination will produce offsprings with the following proportion: Ss (1) : ss (1).
Answer: Im pretty sure its C
Explanation:
Answer:
Niche
Explanation:
Niche basically is the lifelihood of a species that involves feeding on what, drinking from what....
If both species are competing for the same resources, they would compete until a certain species is eradicated. (think of it as 2 species of ants in 2 colonies that are close to each other, take the same leaves, prey and stuff. They would fight with each other in other until one colony is eradicated.) hence, unless a species and adapt and change its niche, both species would fight until one is eliminated. Thus, the principle states that 2 species cannot continue to occupy the same niche, not living environment.
Answer:
gogi apparatus and the rough endoplasmic reticulum
Explanation:
After the synthesis of proteins in their various site of production, thses proteins needs to be packaged into vessicle for transport to their destination. Vesicles that bud off from the Endoplasmic reticulum will then fuse with the nearest Golgi apparatus membranes, the cis-Golgi. these vessicles continue to travel using vesicle transport through the Golgi apparatus until they reach the end of the golgi appartus budding off — called the trans-Golgi. they are then transported to wherever they are either - the lysosomes, the plasma membrane etc.
