The resulting mRNA sequence would be UACUAGAGCAUU.
Answer:
The number will be 208 after third generation.
Explanation:
Meiosis is a type of cell division that occur in eukarytotic reproductive cells and it divide diploid chromosomes into haploid chromosomes. Nuclear division happen twice in meiosis.
The diploid number for the chromosome number of frog is 26. There fore if there is no occurrence of meiosis before gametes are formed there won't be any reduction in the number of chromosomes. The gametes will be diploid and it will have the same number of chromosomes as the parent cell which is 26. Zygote will be formed after the egg fuses with the sperm.
The first generation will be 26 + 26= 52.
Second generation is 52 + 52=
104.
Third generation is 104 + 104 = 208.
The chromosome number will be doubling from generation to generation if meiosis did not occur. After theirs generation it will be 208.
D. Bar graph
Here is a discussion
The answer is RNA polymerase binds to a promoter region of DNA.
A promoter region of DNA is the site of initiation of gene transcription. For transcription to start, firstly, RNA polymerase must bind to a promoter region of DNA. RNA polymerase is an enzyme responsible for a synthesis of RNA and it enables nucleotides to covalently link together. When RNA polymerase reaches a terminator region, premature RNA frees. Further, <span>introns are edited out of the premature RNA, and mature RNA is synthesised.</span>
Explanation:
In the given question, writing a letter is a voluntary approach and involves the muscles of the hands and fingers which are controlled by the somatosensory neuron pathway. The somatosensory pathway involves the sensory neurons (transmit the signal to the brain), the motor neurons (transmit signals to muscles) and the brain.
The writing begins with the neurons in the brain which can think like in the cerebrum.
1. Sending a signal to the hands via the motor neurons to pick a pen.
2. After touching the pen, the sensorimotor part of the brain gets activated which analyses the words.
3. The touch signals will be sent to the brain where the sensorimotor part integrates the signal, analyse it and then sends the signal via motor neurons to the effector's muscle.
4. The muscle of fingers moves and the person can write the letter.
5. As the person writes the letter, the sensorimotor part analyses the words through the eyes and proof read the information.
