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Radda [10]
3 years ago
9

Describe how the spread of diseases happens in communities. Subject: Anatomy and Physiology

Biology
1 answer:
den301095 [7]3 years ago
8 0
How diseases happens to spread in communities is the direct contact of bacteria, viruses or other germs from one person to another. This can happen when an individual with bacterium or virus touches, kisses, or coughs on someone who isn’t infected.
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Examine the graphic below. Which organism is MOST DISTANTLY related to
kompoz [17]

Answer:

I think the monkey because the moth and the thing above it are at the most difference from humans and the closest thing is monkeys

Explanation:

5 0
3 years ago
Which of these is not a structure found in prokaryotic cells?. A. a defined nucleus. B. ribosomes. C. cytoplasm. D. cell membran
Oliga [24]
Answer - A
Prokaryotic cells, being unicellular organisms, do not have a defined nucleus. They have a nucleoid in place of the nucleus which is formed of a single chromosome consisting of double stranded DNA.
5 0
2 years ago
Are there any disadvantages to an individual with the peppered moth?
Anuta_ua [19.1K]
There are no disadvantages to an individual with the peppered moth.<span />
3 0
3 years ago
A population of ground mice consist of 500 individuals. You are interested in the gene that codes for for a color and find out t
Lelechka [254]

Answer:

0,58

Explanation:

Mice are diploid (2n) organisms, which means that their cells contain two complete sets of homo-logous chromosomes (i.e., they have two copies of any given <em>locus</em>/gene). An allele can be defined as a variant of a gene, whereas diploid (2n) organisms have two alleles at each genetic <em>locus</em>, which are located on homo-logous chromosomes. In this case, we know that there are 580 dominant alleles in a population of 500 individuals, thereby the total number of alleles in this population is 1000 (2n >> 500 x 2 = 1000 alleles), and the frequency of the dominant allele is 0,58 (580/1000 = 0,58).

6 0
3 years ago
g During the G2 stage of interphase, ___ does not occur. A. organelle replication B. DNA growth C. protein replication D. cell g
ArbitrLikvidat [17]

Answer: DNA growth does not occur

Explanation:

Here, the cell has grown, the DNA has been replicated (this takes place in the S phase of interphase) and its almost time for the cell to divide. Basically, what occurs during the G2 phase (Gap 2 phase of interphase) includes duplication of all proteins and organelles needed later during the process of cell division. Some of these includes assembly of microtubles will later for the spindle structure that that helps in the separation of chromosomes during the M phase but these are produced during the G2 phase.

The cells also continue to increase/grow in size and the volume of the cytoplasm also increase in this phase. There is also a checking where the cell needs to check for the structures and components and to also ensure that they are all present

5 0
2 years ago
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