Answer:
Water bath is used maintain temperature.
Explanation:
Water bath is laboratory container (equipment) filled with heated water and is used in conducting experiments that requires the maintainance of a certain temperature.
Digestive enzymes usually perform their functions at temperature of 37°C (optimal temperature) and they will need the use of water bath to maintain it. The body ranges at this temperature, thus 37°C will affect the activity of enzymes found in digestive tract. They will be more active in catalyzing the digestion reaction of carbohydrates and fats as this is their optimal temperature in the body.
Answer:
The sympathetic nervous system originates in the spinal cord and its main function is to activate the physiological changes that occur during the fight-or-flight response. This component of the autonomic nervous system utilises and activates the release of norepinephrine in the reaction.
Answer:
Explanation:
Since there is no extra information about a specific gene and its inheritance patterns, I am going to base my answers of examples I create.
To begin with, in a pair of alleles, dominant alllele is represented by A (Capital letter) and recessive is done by a (small letter). If an organism has AA (homozygous dominant) it will always show the dominant trait. If it has Aa (heterogyzous dominant) it will also show the dominant trait as one of the alleles is dominant, and finally if it as aa then it will show recessive trait
Which allele in mouse is dominant vs recessive is primarily figured out based on inheritance pattern. If majority of offspring represent a certain trait like black fur coat it is likely that the dominant trait for that gene is black fur coat. Allele that is recessive is masked by the dominant allele so if parents are
Aa * Aa ---> you'll get 4 genotypes AA, Aa, Aa,aa (Here the AA, Aa, Aa will all show the dominant trait because the capital letter A represents dominant allele and it masks the small letter a) whereas, aa will show recessive trait because there is no capital letter or dominant allele to mask the recessive trait.
C. The increase in average global temperatures caused by greenhouse gases
Answer:
it's uh yes
Explanation:
I just know because I am really bigbrain