Answer:
Yes, P. Falciparum and T. Cruzi undergo similar antigenic variation because of repetitive genomes evolved by time.
Explanation:
Living (i.e., actively proliferating) repeats are dynamic elements which reshape their host genomes by generating rearrangements, creating and destroying genes, shuffling existing genes, and modulating patterns of expression. Dead repeats (i.e., those which are no longer able to proliferate) constitute a palaeontological record, which can be mined for clues about evolutionary events and impetus. The dynamic nature of repeats leads to a rapid evolutionary divergence that can be used in species identification and phylogenetic inference. Repeats can also provide passive markers for studying processes of mutation and selection.
The genomes of these protozoan parasites, like all eukaryotic genomes, have been colonized by diverse repetitive elements. Repetitive sequences can be artificially divided into two groups: interspersed repeats and tandemly repeated DNA. P. falciparum undergoes antigenic variation ans similar anitgenic variation is present in t. cruzi because of repetitive sequences resembling each other.
Answer:
The lawyer would dispute that a button and a piece of cloth are not specific evidence to convict someone.
Explanation:
George Marsh was found dead near a car. he was shot and to find the person responsible, a search for evidence began. A button and a piece of fabric were found, which were used to convict the killer. The baton and fabric matched the suspect's coat, which was enough to convict him of the culprit.
However, this crime occurred in 1912, when fast fashion chains did not exist where several exactly the same clothes are manufactured, as today. In that case, if that were the judgment on George Marsh's assassination to happen today, the lawyer would contest the button and the piece of fabric as evidence, because many people can wear clothes that match the button and piece of fabric in question.
Answer: RNA
Explanation: because in DNA, it results with viruses, and RNA is better I guess
Answer:
7 cat and lion
8. animalia chordata and mammalia
9 mammalia
10 chordata
11 <em>Felis domesticus</em>
<em>Felis concolor</em>
<em>Canis familiaris</em>
<em>Hom0 sapiens</em>
<em>have to change the o to a 0 to get them to accept the answer</em>
Explanation:
1.
Identify the type of precipitation that is not one of the main categories.
snow
sleet
<em>drizzle</em> ✓
hail
- It's a a mild fall of drops condensed hence , it's not a main category
- The four main categories are snow ,rain ,sleet & hail
2.
Which device is used to measure rainfall?
measuring stick
rain gauge ✓
rain meter
rain stick
- It calculates the precepated rain in a time period per unit area
3.
Which device is used to measure snow?
rain gauge
measuring stick ✓
measuring gauge
rain meter
- A simple measuring stick can measure the thickness of snow
