<span>I would need to know whether or not the disease affects males or females more often. Whether or not it transfers from generation to generation. I would have to take a blood test and have it examined by a physician</span>
Answer: D
Explanation:
Crossing over refers to homologous chrosmomes exchanging DNA which creates variation of chromsoomes that are inheried by offspring.
The correct answer is a - GTCCAATGC
According to base pairing rules, in DNA G will always pair with C and A will always pair with T.
These letters represent nucleotides. Nucleotides are the building blocks of nucleic acids namely DNA and RNA.
A denotes the nucleotide called Adenine
C denotes the nucleotide called Cytosine
G denotes the nucleotide called Guanine
T denotes the nucleotide called Thymine.
In RNA, there is slight difference in base pairing. Since RNA never has Thymine in its structure, the thymine has been replaced with Uracil. Therefore in RNA, Adenine will pair with Uracil.
Answer:
C
Explanation:
The question says that beavers are able to adapt to changin questions in each season, so we know that snow in winter, or heat in summer won't bother them. These types of variations in weather are what the beaver is used to. This would eliminate A (July is in summer, so the beavers would expect heat), B (December is in winter, so the beavers would expect freezing conditions), and D (January is in winter, so the beavers expect the snow). That leaves us with C. Fires are not a typical condition for a season- fires aren't expected every fall. Therefore, when there is a fire, beavers will not know what to do. Hope this helps, and feel free to ask me for more clarification!
It is located At the umbilicus
At 20 weeks' gestation, the fundus can be palpated at the
umbilicus. A fundus of 12 weeks' gestation is palpated at the symphysis pubis.
At 16 weeks' gestation, the fundus is midway between the symphysis pubis and
umbilicus. At 36 weeks' gestation, the fundus can be palpated just below the
ensiform cartilage.
