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vodomira [7]
2 years ago
14

(a)

Biology
1 answer:
mash [69]2 years ago
5 0
Because it has to be that way
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Which structure connects the left and right cerebral hemispheres in the human brain?
victus00 [196]
<h2>Corpus callosum</h2>

Explanation:

  • The corpus callosum associates the left half of the cerebrum to the correct side, each side being known as a side of the equator. The association permits data to go between the two parts.
  • Corpus callosum is Latin for "extreme body," and the corpus callosum is the biggest connective pathway in the mind, being comprised of in excess of 200 million nerve strands.  
  • Occasionally, an individual will be conceived without a corpus callosum. This is known as agenesis of the corpus callosum, and it causes a wide assortment of physical and social indications.  
  • Each side of the mind controls development and feeling in the contrary portion of the body. The halves of the globe additionally process data, for example, language.  
  • In this manner, physical coordination and taking in complex data requires the two sides of the cerebrum to cooperate.

4 0
2 years ago
The frequency of carriers for a rare autosomal recessive genetic condition is 0.04 in a population. assuming this population is
il63 [147K]
E: not enough information provided<span />
7 0
3 years ago
Which traits are characteristic of single-celled organisms?
omeli [17]
B and C)
They often obtain most of their nutrients through the cell membrane as diffusion is able to take place passively and so at no energy loss to the organism, this can be essential for a single celled organism as they are able to produce a lot less energy due to having fewer mitochondria in comparison to multicellular organisms. 
They also require few resources as single celled organisms are very small and so require only a small amount of raw resources for respiration because they have a small energy demand to meet.
4 0
3 years ago
Which of the following is not true about density?
ozzi

Answer:

I THINK THE ANSWER IS... A

Explanation:

Density don’t depend on mass and volume because there are different mass and volumes when it becomes density

3 0
3 years ago
Starch, cellulose, dextran, and glycogen are polysaccharides. How are they similar? To what are their different properties due?
daser333 [38]

Answer:

similarity

Starch, cellulose,dextran and glycogen are all polymers of glucose

differences

                monomer/glucose     glycosidic bond    branching

1.starch              α glucose          1-4 and 1-6               branch and unbranced

  amylose                                       1-4                          unbranched

  amylopectin                               1-4 and 1-6              branched

2. dextran          α glucose          1-6                           branched

3. cellulose        β glucose           1-4                          unbranched, linear        

4. glycogen       α glucose           1-4 and 1-6              branched (shorter

                                                                                     branches than starch)

Enzyme: amlase acts on starch and cellulase acts on cellulose as they are specific for their substrates.

Explanation:

Starch: Consists of both branched amylopectin and unbranched amylose

Enzymes: Enzymes are specific as the gulcose molecule in starch is α and in cellulose is β which differ in their position of hydroxyl groups at anomeric carbon, their structures differ so they form different bonds. Active sites of enzymes can act only on specific bonds a sthey can fit to their specific substrates.

3 0
3 years ago
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