Catecholamines are largely adrenal hormones, so they cause a fight or flight response. That would include anxiety fear and panic, increasing attention and awareness of danger, and aggressive behavior. Some adrenal disorders that release too many catecholamines can cause hair loss and breathing problems. In short, all of these are potential effects of <span>catecholamines, but hair loss and breathing problems are weaker and less often, and only develop with disorders (or tumors in certain locations.</span>
What is the answer to find 3 or to go and get it or to help I think the answer is c
Answer: The correct answer is B) 23 in males.
In human beings, 23rd pair of chromosome, which is also called sex chromosomes is different amongst males.
It is XY in males whereas it is same in females that is XX.
23rd is the only homologous pair that is different in males as the presence of Y chromosomes determines the male sex. Chromosome pair 1- 22 are same in both males and females and are called autosomes.
Answer:
The correct answer is - Test cross.
Explanation:
A test cross is a cross that is made between an organism with an unknown dominant genotype and an organism that purebred recessive genotype for the particular trait. It determines if the unknown genotype of the individual being tested is purebred allele dominant or heterozygous for the trait.
If all offspring in F1 generation has phenotypically dominant trait then the tested organism is pure breed dominant and if half of the offsprings have the phenotypically dominant trait and half show recessive trait then the organism to be tested is heterozygous or hybrid.
