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rodikova [14]
3 years ago
5

all of the following are reasons why friendships are more highly valued by older people in late adulthood than family relationsh

ips expect?
Biology
1 answer:
Leviafan [203]3 years ago
3 0

There are no choices but the reason why we tend to value friends as we grow older is because these are bonds that we create on our own.  These are people who have been there for us throughout our lives. They are our link with the outside world since they are not our family members.  The longer we are friends with others, the deeper that bond becomes.

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which of these components of a cell functions like the digestive system in the human body,endoplasmic reticulum,golgi apparatus,
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Well the endoplasmic reticulum has both smooth and rough bodies. Smooth is the synthesis of fats and detoxifies harmful bodies. Mostly in the liver. And the rough mainly synthesize proteins which are basic components of life. Proteins are sent all over the body and are used for many functions. The golgi is used to package those proteins and send those proteins through the body. Mitochondria creates energy and is the power house of the cell. And the plasma membrane is like the gate keeper. Decides what can enter it exit the cell and prevents harmful things from coming in. Allows proteins to leave.
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3 years ago
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A man is accused of a brutal beating of a young woman. He claims that he never struggled with her, despite several eyewitnesses
MrRa [10]

Answer:

C) The follicular tags are stretched.

Explanation:

Follicular tags are the parts of the follicule root that are still attached to the end of the hair, if they are stretched that means that the follicule suffered from distress from being pulled from the follicule and that the force with which was being pulled caused a rupture in the hair follicule that made the follicular tags to stretch and eventually separate the hair from the head.

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3 years ago
A different DNA ladder from NEB (Cat #N3200L) comes as 500 uL of a 1000 ug/mL solution and is not pre-mixed with the 6 X DNA loa
JulijaS [17]

Answer:

4 ul Loading Buffer + 19.70 ul dH2O + 0.30 ul DNA Ladder

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Explanation:

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6x DNA Loading Buffer → it has to be diluted by an equal volume 6 times (1 ul LB + 1 ul distilled H2O)

An appropriate volume to load on an average agarose gel is 12 ul, so:

2 ul Loading Buffer + 9.85 ul dH2O + 0.15 ul DNA Ladder = 12 ul

But since 0.15 ul is a very small volume and mistakes could be made while measuring it, let's make double:

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And load half of that solution (12 ul) on the gel.

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3 years ago
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Arlecino [84]

Answer:

Approximately 20,500 genes

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