<span>Covalent bonds are one of four types of chemical bonds. The other three are ionic bonds, metallic bonds and hydrogen bonds. Each bond type differs in the way atom share electrons. In covalent bonds, two atoms completely share one or more pairs of electrons.</span>
Answer:
DNA markers can serve as a proxy for the genome and hence can be used in the identification of any organism or individual organism including humans. Highly repetitive sequences of DNA called STRs:<u>can be used in DNA fingerprinting for forensic purposes</u>
Explanation:
Short Tandem repeats (STRs) consist of short sequences of neucleotides that are repeated many times tandemly.
STR analysis is a technique for producing and comparing DNA fingerprints that reflect the lengths of STR sequences at specific sites in the genome hence <u>can be used in DNA fingerprinting for forensic purposes</u>
<u>It has been extremely successflu for use in personal identification of criminal suspects, paternity issues, as well as indentification of diseases.</u>
<span>A fatty apron known as the greater omentum protects the abdominal viscera anteriorly.</span>
Answer:
an entire desert, including abiotic and biotic factors
Explanation:
A ecosystem is a place where living things live.
Hope this helps <3
A small, colourless organelle that gives rise to a plastid (e.g. chloroplast, chromoplast, and leucoplast) Supplement. A proplastid is an organelle found in the meristematic regions of the plant.
