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Greeley [361]
3 years ago
7

Which structure anchors the chordae tendinae of the atrioventricular valves?

Biology
1 answer:
lidiya [134]3 years ago
7 0
Answer: papillary muscle

Chordae tendinae is a connective tissue that used to prevent the heart valve to be flapped away. It like a string that connected into the valve and makes it look like a kite. Papillary muscle is the part that anchoring it to the heart wall.
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A woman cannot produce several types of lipases and amylases. name a problem
Sholpan [36]

Answer:

Lipases and Amylases:

Lipases are a class of digestive enzyme produced by the pancreas. These enzymes are responsible for breaking down fatty acid chains into their smaller sub units so that they can be absorbed by the body. Amylases are a class of digestive enzyme produces by the salivary glands in the mouth and the pancreas. These enzymes breakdown carbohydrates into smaller sub units so they can be absorbed.

Explanation:

because of excessive amount of protease this problem may have protein lack causing various problem in body

4 0
1 year ago
One oak tree cell with 14 chromosomes undergoes meiosis. How many cells will result from this process, and what is the chromosom
Alchen [17]

Answer:

The correct answer is - 4 and 7 chromosomes in each cell.

Explanation:

Meiosis is the cell division in which one parent cell produces four daughter cells with a half number of the chromosome than parent cells.

According to the question oak cell performed meiosis which is reduction division so the number of cell will be four and 7 chromosome will be present in each daughter oak cell.

Thus, the correct answer is - 4 and 7 number of chromosome in each.

7 0
3 years ago
Which components of a virus is lacking a cell
algol13

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protein capsid

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virus is a disease causing agent containing a protein capsid which is made up of protein called Capsomere. The capsid contain the genetic information or material of virus.

Virus which do not contain envelop is called naked virus.

the uses of capside are to protect the genetic material, transfer the genome and interaction with host cell.

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If all other aspects of their lifestyles were equivalent, a vegetarian would have a smaller ecological footprint than someone wh
iogann1982 [59]
The answer u r looking for is- True. Hope I’ve helped ;)
6 0
2 years ago
Some flowers are pollinated by wind or water. How do you think the petals of these flowers will be different from the petals on
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for self pollination, pollen grains are transferred to the stigma of another plant on the same species while on cross pollination is transferred to the stigma of another plant on a different species of plant.

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