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lys-0071 [83]
3 years ago
14

Chemically speaking, enzymes are composed of chains of _________________, and they are considered to be a type of ______________

____.
Biology
1 answer:
Zarrin [17]3 years ago
6 0
Chemically speaking, enzymes are composed of chains of amino acids, and they are considered to be a type of protein.
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In a neuroscience experiment, which one of these would best indicate LTP?
Nezavi [6.7K]

In a neuroscience experiment, the one of these would best indicate LTP is Stronger and more frequent action potentials in the postsynaptic neuron.

<h3>What is long-term empowerment?</h3>

Long-term potentiation (LTP) is the increase in postsynaptic responses over hours, days, or weeks after brief repetitive stimulation of presynaptic afferents.

However, for study purposes, LTP is commonly divided into three sequentially occurring phases: short-term potentiation, early LTP, and late LTP.

See more about LTP at brainly.com/question/25677408

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6 0
2 years ago
Which two scientists created the current three-dimensional model of DNA?
Greeley [361]
The two scientists that created the three-dimensional structure of DNA are James Watson and Francis Crick.
3 0
3 years ago
Which statements accurately describe elements? Check all that apply.
s2008m [1.1K]

Answer:

Elements are made up of only one type of atom.

Each element has a unique chemical symbol.

Elements can be identified by their atomic number.

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3 years ago
Calculate the percentage of the class and North Americans who are heterozygous tasters. Round to the nearest hundredth. Heterozy
Zigmanuir [339]

Answer:

Heterozygous in class data:

⇒ .44

Heterozygous in North America:

⇒ .48

Explanation:

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5 0
3 years ago
Muscle tissues are characterized by the presence of elongated cells, often called ____________ , that can contract to create mov
PtichkaEL [24]

Answer:

1. Muscle Fibers

2. Bones

3. Joints

Explanation:

Muscle tissue is made of muscle fibers. The plasma membrane of a muscle fiber is called sarcolemma while its cytoplasm is known as sarcoplasm. Muscle cells are characterized by the presence of specialized endoplasmic reticulum which is called sarcoplasmic reticulum.

Muscle cells exhibit contractility and extensibility. The ability of muscle cells to shorten their length forcibly in response to a stimulus is their contractility. Muscle fibers have the ability to extend and shorten themselves.

Extension and contraction of muscle fibers are responsible for the movement of the human body and its parts.

Muscles are attached to bones via tendons which in turn are the fibrous connective tissues. Muscles are also part of our joints where they assist in the movement by pulling the bones as well as stabilize and strengthen the joints.

7 0
3 years ago
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