The main molecule used by muscles in fueling their movement is called ATP. <br> a. True<br> b. False

Unlike other organelles, chloroplasts and mitochondria contain their own genetic information in the form of:

LuckyWell [14K]

<span>The answer is A) DNA.
The genetic information of the cell is packed within a nucleus. Unlike other organelles of the cell, chloroplasts and mitochondria have their own genetic information as well in the form of DNA. Mitochondrial DNA is circular in most of the organisms, only some protists, fungi and plants have linear mitochondrial DNA. It contains genes that code for transport RNA, ribosomal subunits, and for other proteins necessary for mitochondrial function. Chloroplast DNA has branched linear form. Chloroplast genes mostly code for proteins involved in photosynthesis.</span>

5 0

4 years ago

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Contrapposto is defined as:

DochEvi [55]

Answer:

an asymmetrical arrangement of the human figure.

Explanation:

Contrapposto is an Italian term and it is use in visual art to describe

an asymmetrical arrangement of the human figure in which the line of the arms and shoulders contrasts with and balances the line of the hips and legs. It was an important sculptural development,it unveiling marks the first time in Western art that the human body is used to expression of relaxed physiological disposition.

3 0

3 years ago

Explain how the structure of a cellulose molecule relates to the molecule's function.

vovikov84 [41]

The structure of cellulose consists of long polymer chains of glucose units connected by a beta acetal linkage.

<h3>Explain how the structure of a cellulose molecule relates to the molecule's function?</h3>

Cellulose molecules are those molecules which are arranged to parallel to each other (flipped 180 degrees) with hydrogen bonds joining them. It forms strong cable-like structures for support. This is important as it keeps the plant straight and upright. A polysaccharide consisting of beta-glucose monomers joined by beta-1,4 glycosidic linkages. Each glucose molecule is flipped in relation to the ones beside it. There are hydrogen bonds between parallel strands.

So we can conclude that: The structure of cellulose consists of long polymer chains of glucose units connected by a beta acetal linkage.

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2 years ago

Patients with muscular dystrophy have decreased voluntary motion, while involuntary motions remain normal. which tissues are aff

Zielflug [23.3K]

<u>Epithelial tissue</u> are affected by muscular dystrophy.

The correct option is C.

<h3>What is muscular dystrophy?</h3>

A set of disorders affecting the muscles called muscular dystrophies are brought on by genetic abnormalities. Muscle sluggishness impairs mobility over time, making daily chores challenging.

<h3>What is epithelial tissue and its function?</h3>

The epithelium is a type of bodily tissue that forms the coating on all of your body's internal and external surfaces, lines your hollow organs and cavities, and makes up the majority of your glands.

The body contains a variety of epithelial tissues. They are the main tissue in glands, line body cavities and hollow organs, and form the coating of all body surfaces. They carry out numerous tasks, including those related to defense, secretion, absorption, excretion, filtration, diffusion, and sensory reception.

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Patients with muscular dystrophy have decreased voluntary motion, while involuntary motions remain normal.

Which tissues are affected by muscular dystrophy?

A. both skeletal and cardiac muscle

B. cardiac muscle only

C. epithelial tissue only

D. both cardiac and smooth muscle

E. smooth muscle only

4 0

2 years ago

How many molecules of oxygen are in the following: 4CO2

nirvana33 [79]

4 molecules of oxygen

4 0

3 years ago

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The main molecule used by muscles in fueling their movement is called ATP. a. True b. False