Answer:
1. How did the infant look when you found he or she/him or her?
2. Was the infants' head buried in a blanket?
3. Did you hear the infant cry out?
4. Were any of the siblings, jealous of the new baby?
Answer:there is two answers the bear could fight or be friend if they are the same race
Explanation:
What could happen if this is if they are different bears, what could happen is that a fight is started to see who gets that area, but if they are bears of the same race, for example a brown bear, as much as possible it would be that they will not fight and were friends or another probability would be that they will fight
Answer: The cell is the structural and functional unit of all living organisms, and is sometimes called <u>the "building block of life."</u> Some organisms, such as bacteria, are unicellular, consisting of a single cell.
Answer:
The number of STR repeats is unique and therefore it is considered as an allele of that <em>locus</em>
Explanation:
Short Tandem Repeats (STRs), also known as microsatellites or simple sequence repeats (SSRs), are short DNA sequences with a size of 1-6 nucleotide bases which may be many times repeated in tandem. STRs localize in specific regions of the genome (<em>loci</em>) and therefore they are molecular markers. Gel electrophoresis a technique used to separate DNA fragments based on their size. In consequence, the pattern of STR repeats or 'alleles' obtained by electrophoresis can be used to identify individuals. In a gel electrophoresis, STR markers produce different bands that run more slowly or faster on the gel in different lanes according to their size (e.g., more slowly >> higher size of the STR sequence), and thereby STR alleles are unique and serve to identify individuals.
