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Angelina_Jolie [31]
3 years ago
11

Which animal doesn't have a gallbladder? a. sheep b. cat c. dog d. horse?

Biology
1 answer:
garik1379 [7]3 years ago
6 0
The answer is d. Horse
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The mesentery (MESS un tayr ree) is a structure that’s connects the loops of the small intestine l. The mesentery binds the inte
Tju [1.3M]

Answer:

The correct answer is - C. It is composed of different kinds of tissues.

Explanation:

An organ is a part of the body that is composed of different types of tissues that form a structure and vascularisation, and capable of the development of a physiological function.

The mesentery is a structure that connects the loops of the small intestine which is made up of the different types of tissue to perform a various functions and is not a part of a particular organ system.

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3 years ago
If one strand of DNA double helix has the following nucleotide sequence ATCGGTCAAGCTAGG what would the dna complementary stand r
joja [24]

Answer:

TAGCCAGTTCGATCC

Explanation:

In DNA, there are 4 different nucleotide bases. Adenine (A), Thymine (T), Cytosine (C) and Guanine (G).

A (adenine) always pairs with T(thymine) and C(cytosine) always pairs with G (guanine).

If we have the strand:

ATCGGTCAAGCTAGG  

We have to pair A with T, and C with G. Therefore, the complementary strand of DNA will be:

TAGCCAGTTCGATCC

4 0
3 years ago
How would the DNA in an eye cell and a heart cell compare?
ankoles [38]

Answer:

Almost all of the cells in your body share the same DNA as was found in that first cell. Eyes and heart are so different because different set of problems are made in the various eyes and heart cell

Explanation:

a

4 0
3 years ago
A person working in your lab creates a synthetic semi-fluid like substance embedded with proteins that transport nutrients and i
morpeh [17]

It is mostly likely the cell membrane.

The cell membrane is a structure of a cell composed of double layer of lipids and proteins. It surrounds a cell and separates the cytoplasm from its surrounding environment. The cell membrane is selectively permeable (semi-permeable), which means that it only lets certain molecules enter and exit. It can also control the amount of some substances that go into or out of the cell.  


7 0
3 years ago
When glucose is converted to ethanol by yeast (as in the production of beer) how much of the chemical energy that was originally
aniked [119]

Answer:

<h2>92%</h2>

Explanation:

When glucose is converted to ethanol by yeast, one mole of glucose is converted  into two moles of ethanol and two moles of carbon dioxide,  

and this process produce two moles of ATP.  

C6H12O6 → 2 C2H5OH + 2 CO2

When glucose is converted to ethanol by yeast (as in the production of beer) 92% of the chemical energy that was originally stored in glucose still remains in the end product, ethanol, that is produced.

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3 years ago
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