Answer:
2a and -5a
8 and -4
hahahah they are separate from each other
2a and -5a simplifies to -3a
8 and -4 simplifies to 4
Explanation:
hope this helps!
Answer:
Both have strong scientific support.
Explanation:
Hope it helps :)
Answer: Promoter
Explanation:
Transcription is the first step in gene expression which consists of copying the DNA sequence of a gene to produce a RNA molecule. There are enzymes called <u>RNA polymerases which perform this process of transcription</u>. These enzymes bind nucleotides (the monomers which are part of the nucleic acids) to create a RNA strand using a DNA strand as a mold.
A promoter is a region of DNA that controls the initiation of transcription of a given portion of DNA to RNA. Therefore they promote the transcription of a gene. <u>The promoter region is composed of a specific sequence of DNA located just where the starting point of the DNA transcription is</u> and contains the information needed to activate or deactivate the gene it regulates. <u>The promoter has a binding site for the RNA polymerase enzyme </u>in charge of mRNA synthesis and when it recognizes this site, transcription begins.
Answer:
2-Air masses are colliding with each other.
Explanation:
have a great day <3
- From the image given below its clear that the warm is rising upwards and as a result of the collision from the cold winds or front from below, hence the development of clouds that make the thunderstorms appear.
- And a result of this turbulent the rising air is pushed and the warm front cycle takes a turn and will lead to either development of cyclone or rainfall.
Answer:
The correct option is D.
Explanation:
Primates refer to an order of animals that include: apes, monkeys, bush babies, etc. The group is very diverse and include up to 350 different species. The smallest primate is mouse lemur while the biggest is wild gorilla. Generally, primate have pairs of prehensile hands and feet, flexible shoulders and hips and well developed brains. They also have hands that are sensitive to touch. Primates have different foraging methods, which they use to acquire their foods.
