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kari74 [83]
3 years ago
12

Which statement best describes the process of crossing over? (1 point)

Biology
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer: i hope you get what i am saying

Explanation: It takes place between homologous chromosomes and results in new gene combinations. Which process is most directly involved in the production of egg cells by a female frog?

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Which of these parts of the membrane help large molecules pass through it?
Inessa05 [86]

Answer:

A. Phospholipid bilayer

Explanation:

Cell membrane is a selective permeable structure in all living cells that allows the passage of some molecules and disallows some. This function of the cell membrane is attributed to the PHOSPHOLIPID BILAYER CONTENT of its structure.

The phospholipid bilayer contains both a hydrophobic end (water fearing) and hydrophilic end (water loving). The interaction of the molecules with these regions of the membrane serves as the basis for the movement of molecules across the cell membrane.

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3 years ago
Please help! #35 and #36 asap! Will mar k brainliesttt whoever explains thoroughly please
Maksim231197 [3]
35. The paragraph at the top of the page tells you "Catalase [is] a biological catalyst produced by cells [that] speeds the breakdown of hydrogen peroxide."

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36. Catalase is most active at the temperature of 35 °C. (This is not unexpected, as 35 °C is near the temperature considered to be normal body temperature (37 °C).) The table and the corresponding graph show this to be the case.

7 0
4 years ago
Joe is trying to find out how solar energy can replace the functioning of certain industrial needs. With this research, which ph
blagie [28]
Solar energy is a form of renewable energy, namely energy that cannot be depleted. Other forms of energy like carbon based sources of energy cannot be renewed in a reasonable span after being used (forests take time to grow and oil is created in geological timescales). Joe is trying to deal with the phenomenon of resource depletion. The way he goes about it is making a renewable source of energy more efficient and usable.
4 0
3 years ago
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Please help me solve these questions​
Monica [59]

Answer:  7:A

8:C

9:D

10:B

Mendels First Law: The law of segregation. During gamete formation each member of the allelic pair seperates from the other member to form the gentic consittution og the gamete.

Transcription: Is the process by which the information in a strand of DNA is copied into a new molecule of RNA.

Explanation: I checked most of them online. Im not too sure if 9 is D but it is my best guess.

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2 years ago
A scientist wants to begin making a DNA fingerprint, but she has only a very small DNA sample. What should her next that be?
KATRIN_1 [288]

its a  polymerase chain reactions

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3 years ago
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