Answer:
true
Explanation:
DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode. Shorter strands of DNA move more quickly through the gel than longer strands resulting in the fragments being arranged in order of size
hope this helps
Answer:
Photosynthetic cotyledons remain on the plant until the first true leaves appear and can begin to perform photosynthesis. This is generally just a few days and then the seed leaves fall off. They remain to help direct the energy stored in the seed to new growth, but once the plant is self-sufficient, they are no longer needed.
*You Can put this is your own words:)
Answer:
The most likely exponential growth is The mold growing in a moist bathroom that is never cleaned
Explanation:
Exponential growth happens due to increase in number as well as in size of individual per unit time. Exponential growth also seen to be supporting the reproduction cycle and larger pool of individuals for the coming cycle. It is also being affected with the availability of food and predation, these two factor can become threat to mold growth. The food availability is ought to be limiting factor for growth of mold. Here, the growth of molds in moist condition as well as when the bathroom is never cleaned, it simply means the ample amount of food availability for growth of molds. Therefore this example supports the exponential growth.
The answer is transverse or t tubules. These invaginations into the skeletal muscles cells play a significant role in electrical conductivity of impulse across muscle or cardiac fibres. They regulate calcium concentration and it's release in ion channels hence enabling a forceful contraction of cardiac and muscle cells.
Answer:
l don't know for sure but I think the answer is
Explanation:
chromosomes
DNA
genes
protein