Be sure that instruments are calibrated properly
The only choice that would describe your description the most would be C).tundra. it can be very cold, since usually located in the north regions of our world, such as russia, greenland, iceland, and canada! it is dry, since there is a lack of moisture in the air. In physical geography, tundra is a type of biome where the tree growth is hindered by low temperatures and short growing seasons. there are 3 main types of tundra climates:
*arctic, which is cold and dry
*antarctic, which is mostly snowy, and extremely cold
*alpine, which is what i have given as examples, russia, greenland, iceland, and canada
*****please, mark as brainliest if possible!!! thank you!!! i really need the points! hope this helps!
Answer:
The process of using the plaster cast to make new footprints most accurately models transcription of mRNA from the original DNA code
Explanation:
Transcription is a process in protein synthesis that takes place in the nucleus. During transcription, the DNA of a gene is used as a template to make an RNA molecule. In the process, nucleotide bases which are complementary to those found in the DNA molecule pairs with the DNA bases in a process called complementary base-pairing. However, Uracil is the nucleotide base that binds to adenine in the mRNA instead of thymine. An enzyme called RNA polymerase II catalyzes the formation of a mRNA molecule. Three steps are involved in transcription:
Initiation- is the beginning of the transcription process when RNA polymerase binds to DNA.
Elongation- addition of nucleotides to the RNA strand.
Termination- is the end of the process whereby RNA strand detaches from DNA template. The resulting mRNA is a single-stranded copy of the gene.
Answer:
Rate of decrease = 3.25 levels/min
Explanation:
the hormone and signaling proteins combination that produce the greatest and most prolonged response as seen in the graph is INSULIN and PROTEIN KINASE. The protein kinase B level gets up to 100 after 30minutes and as well as insulin gets added while the level remained to near 80 even after 240minutes.
The STAT 5 level at the 10th minutes = 100
The level of STAT 5 at 30th minute = 35
From 10 to 30 minutes, the level of STAT 5 = 100 – 35
From 10 to 30 minutes, the level of STAT 5 = 65
Duration = 30 – 10 minutes
Duration = 20 minutes
Rate of decrease = 65/20
Rate of decrease = 3.25 levels/min
Answer:
plants are the main producer in a forest
Explanation:
because if the herbivores don't get their food then they die, and if they die carnivores die and there is no more forest