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3 years ago

Difference between emphysema and chronic bronchitis

1 answer:

5 0

The difference is that emphysema and chronic bronchitis are different types of chronic obstructive pulmonary disease (COPD).

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Do you think that if Henrietta Lacks had been a rich white woman that her cells would have been harvested and widely used withou

olya-2409 [2.1K]

Answer: What are the potential pitfalls of using diseased cells as the foundation for all stem cell research? Do you think this situation should be changed? What additional research or evolutionary concepts support your perspective?

Explanation:

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3 years ago

You arrive at an mci. you see a non-ambulatory child who has been evaluated using the jumpstart algorithm with a yellow tag. wha

eimsori [14]

Answer:

it signifies delayed response to the victim, that there is no sign of any life threatening injury , but it is needed to check for any noticeable signs of external injuries.

Explanation:

Jump-start algorithm are generally used to sort children into categories based on the degree or extent of the injuries in multiple -causality situations.

it is applicable to children from infancy to age 8yrs,

It is divided into 4-categories called Triage categories,with certain 4- colors where each indicates the extent of severity of the child conditions represented with tags.

Thus Red- tag indicated need for urgent medical attention,because of life threatening injuries.

Yellow indicated although medical attention is needed, the injury is not life threatening. Intervention may be delayed for few hours.

Green-indicated minor injury, that is not so serious,medical intervention may be delayed for some days

Black indicated diseased or the injury is so severe that the life of the victim can not be saved with available resources.

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4 years ago

Select the correct answer. How many particles are in a mole?

Svetllana [295]

23 particles
6.02214076•10^23

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4 years ago

Determine the phenotypic ratios of the offspring. 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constrict

skad [1K]

From a cross between dihybrid individuals, whose diallelic genes code for one trait each, expressing complete dominance, the phenotypic ratio is B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated :1 yellow-constricted.

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Since I do not have the cross, I will assume the cross involves two dihybrid individuals by looking at the options.

So, let us picture the situation,

Two diallelic genes code for one trait each, color and inflated/constricted pods.
G allele is the dominant and codes for green pods
g allele is recessive and codes for yellow pods
I is the dominant allele and codes for inflated pods
i is recessive and codes for constricted pods
These genes are not linked

1st Cross) Two h0m0zyg0us individuals

Parental) GGII x ggii

F1) 100% GgIi

2nd Cross) Selfcross between F1 individuals

Parentals) GgIi x GgIi

Gametes) GI, Gi, gI, gi

GI, Gi, gI, gi

Punnett square) GI Gi gI gi

GI GGII GGIi GgII GgIi

Gi GGIi GGii GgIi Ggii

gI GgII GgIi ggII ggIi

gi GgIi Ggii ggIi ggii

F2) Genotype

1/16 GGII
2/16 GGIi
1/16 GGii
2/16 GgII
4/16 GgIi
2/16 Ggii
1/16 ggII
2/16 ggIi
1/16 ggii

Phenotype

9/16 G-I- ⇒ Green and Inflated
3/16 G-ii ⇒ Green and constricted
3/16 ggI- ⇒ Yellow and inflated
1/16 ggii ⇒ Yellow and constricted

Phenotypic ratio 9:3:3:1

Options

A) 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constricted ⇒ NOT CORRECT

B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated : 1 yellow-constricted ⇒ CORRECT

C) 9 green-constricted : 3 green-inflated : 3 yellow-constricted : 1 yellow-inflated ⇒ NOT CORRECT

D) 9 yellow-constricted : 3 yellow-inflated : 3 green-constricted : 1 green-inflated ⇒ NOT CORRECT

-----------------------------

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3 years ago

How are proteins transported out of the endoplasmic reticulum to the Golgi apparatus

Readme [11.4K]

Correct answer is A hope this helps

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3 years ago