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vladimir1956 [14]
2 years ago
15

A chromosome that is exposed to a mutagen breaks into two pieces. A portion off one of the ends is removed before the two pieces

rejoin. What type of mutation occurred?
Deletion
Duplication
Inversion
Nondisjunction
Biology
2 answers:
Sever21 [200]2 years ago
7 0

Answer:

Your answer is A!

Explanation:

Deletion

Art [367]2 years ago
6 0

Deletions occur when a chromosome breaks and some genetic material is lost. Deletions can be large or small, and can occur anywhere along a chromosome.

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The vertebrate endoskeleton differs from an arthopod's exoskeleton because it
Vlada [557]
The vertebrate endoskeleton is internal while an arthropod's exoskeleton is not
8 0
3 years ago
A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous
Natalija [7]

Answer:

A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous, and a thin, clear discharge is present. The nurse recognizes that these are most indicative of nabothian cysts.

Explanation:

Nabothian cysts or nabothian follicles are also called mucinous retention cysts or epithelial cysts. It is a mucus-filled cyst on the surface of the cervix. Many women have multiple cysts they are common, benign and considered a normal feature of the adult cervix. They may be translucent or opaque, whitish to yellow, and range from a few millimeters to 3 to 4 cm in diameter. They are most often caused when stratified squamous epithelium of the ectocervix  which is the nearest portion to the vagina that grows over the simple columnar epithelium of the endocervix  which is the nearest portion to the uterus.

There are no serious complications or threat to your health with nabothian cysts.

4 0
3 years ago
A neuron with a cell body located in the CNS whose primary function is connecting neurons is called a ________.
brilliants [131]

Answer:

Intermediate neuron

Explanation:

Interneurons are the "middle man", neither a sensory or motor nueron, that creates neurial circuits, connecting a broad class of neurons in the spinal cord and brain. They enable communication from motor and sensory neurons in the central nervous systems and are classified into two groups; relay and local interneurons. Through neurial circuits, the brain is able to manage and deal with complex stuff such as decision-making and learning.

7 0
3 years ago
How old is Napolean??????????????????????????
aliina [53]

Answer:

He was 51 one years old before he died.

Explanation:

However, Napoleon II lived to only a mere 21 years.

3 0
3 years ago
Which term refers to a group of organisms that are known to be discontinuous with each other?
hammer [34]

The Term is called Niche Full distance of physical and biological setting in which an organism lives and the way in which the organisms uses those conditions. Causing species to divide resources, competition helps determine the number and kinds of species in a community and the niche eacthcies occupies.

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5 0
3 years ago
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