Answer:
The code will be GCC AGC UCA CUA
Explanation:
The mRNA is produced complementary to the DNA strand. The Adenine nucleotide pairs with the Uracil (instead of thymine) in m RNA. The Guanine base pairs with Cytosine. This pairing will result in the formation of the mRNA strand. Once the strand is synthesized, it moves out of the nucleus.
Hence, as the sequence of the above DNA code is CGG TCG AGT GAT, the mRNA produced will have the code GCC AGC UCA CUA.
Answer:
The spreading center is colder and has less sediment than the plains
Answer:
If an X-linked mutation results in the absence of a certain protein, a cell which has inactivated the wild-type, X-chromosome will experience problems from the protein absence, possibly resulting in growth disadvantage of that cell, or even cell death, which will result in selection against mutant cells
Explanation:
Answer:
Viruses replicate inside respiratory cells
Explanation:
The common cold is the most frequent disease that affects the human species and also the most frequent one seen by a Primary Care pediatrician. Since the number of infections is inversely related to age, despite its theoretical banality, it is a problem of the greatest quantitative importance, to which an important percentage of care time is devoted. Children are especially susceptible to this infection, due to the lack of development of immunity to most of the causative viruses, the less development of personal hygiene practices and the greater exposure to etiological agents. The cold is the most frequent diagnosis, both in Primary Care and in emergency services; although, its real frequency is masked by the usual use of synonyms (rhinoadenoiditis, rhinopharyngitis, high-altitude cold, upper respiratory infection) that disperse the diagnosis and may lead to the belief that these are different diseases. We prefer the term “common cold”, both because it is the translation of the most commonly used international nomenclature (“the common cold”), as well as being the name by which the population knows the disease, which has an importance beyond of semantics: most of our patients know very well that the cold has no curative treatment, but this is not the case if we make the diagnosis of “rhinopharyngitis” or “adenoiditis”. The impact of this disease on Public Health is incalculable at first visits, repeated unscheduled controls, truancy and work, and a huge economic impact, in the form of prescriptions, most of the time unnecessary, of antibiotics, cough suppressants, anti-thermics, mucolytics, nasal decongestants and antihistamines. On the other hand, the cold generates a routine of care responsible in good part of the demotivation and professional exhaustion of the pediatrician of AP ("burnout").
Answer:
The correct answer is c) plasma membrane; cell wall
Explanation:
Animal and plant cell is eukaryotic cells which means they both contain membrane-bound nucleus and other membrane-bound organelle. There are some difference in plant cell and animal cell.
The main difference is that the animal cell is surrounded by a cell membrane and it lacks a cell wall but plant cell is surrounded by a cell wall which is made up of cellulose. Cell membrane is present beneath the cell wall in plant cells.
Cell wall helps in protecting the plant cell from bursting in a hypotonic environment. Therefore the correct answer is c.