The amino acid sequence for the following DNA sequence is Met-Ser-Cys-His.
<h3>What is transcription and translation?</h3>
Transcription is the process of conversion of genetic information carried by the DNA into messenger RNA (mRNA).
- Sense strand of DNA is the one which runs in 5’ to 3’ direction and carries the information while antisense strand runs in 3’ to 5’ direction and serves as a template.
- E.g.: Antisense strand 3′−TACAGAACGGTA−5′
mRNA sequence 5’−ATGTCTTGCCAT−3’
Translation is the process of conversion of information carried by the mRNA into an amino acid sequence.
- The genetic code is read as a sequence of 3 nucleotides together at a time and is called codon.
- For example: 'ATG' is a start codon coding for methionine.
Here, mRNA sequence 5’−ATGTCTTGCCAT−3’
Amino acid sequence: Met-Ser-Cys-His
Learn more about genetic code here:
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The parents would both have to be heterozygous for both of the traits, meaning that if the chromosome letters were "B" and "b", their genotypes would both be "Bb." If you put both parents' genotypes into a punnet square, it would be a 25% chance that their child would have blue eyes. Beatrice's genotype would end up being "bb", since blue eyes are a recessive gene in this case.
Answer:
Generally both theses two region are similar in the concentration of salt water they contain(both have salt water) and both have hard surfaces.
However, the Coral reefs are usually warm, with sunny environment. It is always submerged,( always covered by water), and very shallow.Complex animals of the aquatic bodies are in the coral reef from varieties of fishes, (shark, rayfish to sponges, etc,. These animals compete for space.
The intertidal zone, one of the three zones, of a typical reefs,is a marine shoreline with constant exposure to air.Hence always above water,unlike Coral reefs.
The continuous fluctuation in tides always change the intertidal zone. Due to constant aeration fro tides, varieties of animals like sea urchins,sea-stars, limpets fished and diverse phyla of species populated this environment,
True. This is because they form the lowest parts of the food chain. These invertebrates at young stages are generally exposed to the harsh environments around them. Being organisms that have not developed their mechanisms for protection these invertebrates will be subject to bigger animals and will serve as an easy prey. These invertebrates can be easy prey to larger organisms like birds and frogs, that mostly feed on insects and soft organisms. The saying, "survival of the fittest," is always true when it comes to the ecosystem.
Crossing over is done in Pachytene stage of meiosis 1 !!