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1 year ago

A virus life cycle that involves the incorporation of the viral dna into the host chromosome is.

1 answer:

8 0

A virus life cycle that involves the incorporation of the viral DNA into the host chromosome is lysogenic cycle.

<h3>What is Lysogenic cycle?</h3>

For viral entry and replication within cells, the lysogenic cycle is a complement to the lytic cycle. While both bacterial phages and animal viruses share the lytic cycle, animal viruses are more likely to exhibit the lysogenic cycle.

The stages of the lysogenic cycle are as follows:

The viral genome invades the cell
The viral genome merges with the host cell's genome.
The host cell's DNA When a cell divides, virus chromosomes are passed on to the daughter cells by the polymerase.
The viral genome separates from the host cell's DNA and enters stage 2 of the lytic cycle at any time the virus is "activated".

Learn more about Lysogenic cycle here:

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What factors go into calculating an ecological footprint

zzz [600]

<h2>Ecological Footprint</h2>

Explanation:

<em>The Ecological Footprint</em> of an individual is determined by including the entirety of individuals' requests that vie for organically gainful space, for example, cropland to develop potatoes or cotton, or <em>backwoods to create timber or to sequester carbon dioxide outflows. </em>
The national normal or per capita Ecological Footprint of utilization is equivalent to a <em>nation's Ecological Footprint of utilization isolated by its populace. </em>
As indicated by the Global Footprint Network, the Ecological Footprint for the normal American is 8.6 gha, more than twofold Brazil's normal of 3.1 gha and Mexico's normal of 2.6 gha. Check The month to month service bills.

<em>Increase your kilowatt hours by 1.85. For instance, 67 hrs X 1.85 = 123.95 lbs of CO2. </em>
<em>Increase your flammable gas use (therms) by 13.466. For instance, 19 therms X 13.466 = 255.854 lbs of CO2. </em>
<em>Increase gallons or propane utilized by 13. </em>
<em>Increase gallons of fuel utilized by 22.</em>

5 0

2 years ago

What happens if hypothetically all cells in our body becomes cancerous suddenly start to metastasis

GaryK [48]

Answer:

Explanation:

Cancer is a disease of uncontrolled cellular growth. Your body has many mechanisms in place to prevent a cell from dividing uncontrollably. But when the DNA of a cell is mutated, the proteins that govern cell cycle activity can be changed, and a cell may be able to circumvent the body's mechanisms

4 0

2 years ago

4. Which of the following elements does not want to have eight valence electrons? a. magnesium c. hydrogen b. oxygen d. nitrogen

Cloud [144]

Answer:

Hydrogen.

Explanation:

Hydrogen is the simplest chemical element that exists. The symbol for the chemical element Hydrogen is "H" and it is a colourless, tasteless, odorless, and highly flammable gas.

Hydrogen is a chemical element found in group (1) of the periodic table and as such it has one (1) electrons in its outermost shell. Therefore, Hydrogen has an atomic number of one (1) and a single valence electrons because it has only one proton and one electron in its nucleus.

Based on the octet rule which states that atoms of chemical elements gain, lose or share electrons so as to have eight (8) electrons in their valence shell. Therefore, atoms of chemical elements bond in order to attain the electronic configuration of a noble gas i.e a full valence shell which comprises of eight (8) electrons.

However, the chemical element "Hydrogen" is an exception to the octet rule because it is only able to hold a maximum of two (2) valence electrons in its outermost shell to become full.

<em>Hence, Hydrogen is an element which does not want to have eight valence electrons. </em>

7 0

2 years ago

(a) (1 pt) Assume diastolic blood pressure is normally distributed in a certain population, with a mean of 82 mmHg and a standar

Natali [406]

Answer:

2.275% of this population has a diastolic blood pressure less than 60 mmHg

Explanation:

Hello!

Yo have the distribution of the diastolic blood pressure in a certain population. Be X: diastolic blood pressure of an individual, X~N(μ;δ²)

Where

μ= 82mmHg

δ=11 mmHg

You need to calculate the probability of an individual of this population having less than 60mmHg diastolic blood pressure.

Symbolically:

P(X<60)

To obtain the value of probability you need to standardize the value of diastolic pressure so that you can obtain it from the standard normal distribution. The way to standardize the value is to subtract the mean and divide by the standard deviation

Z= (X-μ)/δ~N(0;1)

P(Z<(60-82)/11)

P(Z<-2)= 0.02275

I hope it helps!

3 0

2 years ago

Lack of a certain nutrient is called...

Radda [10]

The term for a lack of a nutrient is called malnutrition.

You can tell because the prefix mal- derives from French, meaning bad, or wrong.

Therefore, it literally means "bad-nutrition", meaning you're not getting enough nutrition. In other words - a lack of nutrition.

6 0

3 years ago