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3 years ago

Which behavior in a 20-month-old would lead the nurse to suspect that the child is being abused?

1 answer:

3 0

For a 20 month old child, a nurse may look for extremes in behavior to determine if the child is being abused. This includes being distant from parents or avoiding them, or being overly clingy. The child may act out or yell at any contact, or inconsolably cry beyond the point of a regular tantrum.

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How can humans be genetically modified

antiseptic1488 [7]

Answer:

It looks like there are two main ways to modify humans :)

Explanation:

1. Somatic genetic modification would be the direct way to genetically modify through adding or cutting some of the cells of an existing person usually to alleviate a medical condition (but the results are not hereditary)

2. Germline genetic modification is also a direct way to genetically modify but instead using molecular engineering techniques (this would be hereditary)

5 0

2 years ago

Gelneren [198K]

Eukaryotic

Have membrane bound organelles, such as a nucleus
Have multiple chromosomes
Usually multicellular
Animals and Plants
Have a mitochondria, endoplasmic reticulum, cytoskeleton, vesicles, larger ribosomes, golgi apparatus, vacuoles, cell wall, and a flagella
Eukaryotes are bigger than prokaryotes.

Prokaryotic

Does not have a nucleus
Has one chromosome (not a true chromosome, plasmid.)
Usually unicellular
Bacteria and Archaea
Contains smaller ribosomes, vesicles, flagella, cell wall, and vacuoles.
Prokaryotes are smaller than eukaryotes

Hope this helps :)

3 0

2 years ago

If calcium levels within a man’s blood drop too low it can result in twitching, depression, coma, or even death. Which character

kvv77 [185]

Living things must obtain homeostasis

6 0

2 years ago

If our eyes were sensitive only to x rays the world would appear __________.

maxonik [38]

If our eyes were sensitive only to x rays the world would appear dark because X-ray light does not reach Earth's surface.

6 0

2 years ago

George Beadle concluded that teosinte is the likely ancestor of maize (corn), even though the two plants appear very different.

Oliga [24]

Answer:

Option B

Explanation:

ALL options are as follows -

a. teosinte and maize can produce fertile hybrids.

b. teosinte and maize have similar chromosomes.

c. Both Teosinte and maize have naked, soft kernel.

d. Teosinte and maize can produce fertile hybrids

Solution

Beadle started working on maize genetics since 1962 after joining graduate school at Cornell University.

During his research he found that the chromosomes of teosinte and maize possess higher similarity and also show signs of intercross ability of the two species and hence confirmed that wild teosinte is an ancestor of domesticated maize.

He later concluded that there are only 4 to 5 genes that make these two species different from each other rest all is similar.

Option B is correct

3 0

3 years ago