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Allisa [31]
2 years ago
11

During meiosis i, homologous chromosomes undergo crossing over while they are side-by-side in an event called ______.

Biology
1 answer:
jolli1 [7]2 years ago
6 0

Answer:

During meiosis i, homologous chromosomes undergo crossing over while they are side-by-side in an event called synapsis.

Explanation:

The synapse's ability to alter as a result of repeated stimulation, reinforcement (such as via reward), or reduction in neurotransmission under other circumstances makes it important. These are referred to as long-term depression or potentiation. Synaptic plasticity, often known as the capacity for change, is what underlies learning in all contexts, including associative learning, associative memory, and episodic memory. You may think of it as residues of neurotransmitters that are reinforced and are used to form memories, routines, and personality traits.

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The small, almond-shaped organs of the female reproductive system, suspended by ligaments in the upper lateral portion of the pe
Mrac [35]

The small, almond-shaped organs of the female reproductive system, suspended by ligaments in the upper lateral portion of the pelvic cavity are known as ovaries.

Ovaries are oval-shaped so are also termed almond-shaped organs and are present on the sides of the uterus in females. In females, the processes of pregnancy and ovulation which is also termed menstruation are controlled by the hormones that are made by ovaries. These hormones include estrogen and progesterone. Another major function of the ovary is that it releases the female gametes known as eggs during the menstrual cycle.

The ovaries are attached to two types of ligaments which are the ovarian ligament and suspensory ligament. Ovaries are connected to the womb by the ovarian ligament while the suspensory ligaments of the ovary contain the ovarian vessels and nerves.

To learn more about ovaries, click here:

brainly.com/question/1305741

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7 0
2 years ago
^^^biology question
nevsk [136]

Answer:

A 40 percent

Explanation:

If guanine is 10 percent this means that cytosine will also be 10.thats a total of 20 percent. We will then have 80 percent remaining for thymine and adenine. As we know adenine make a bond with thymine so 80 divide by 2 is 40 percent for each

8 0
3 years ago
People and animals living in low-lying areas of Lake Nyos in Cameroon, Africa, were killed after carbon dioxide escaped
earnstyle [38]

Answer:

C. how natural processes can introduce harmful materials into the environment

Explanation:

6 0
3 years ago
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Extension would occur when the joint allows one bone to:
Keith_Richards [23]
I’m pretty sure it’s B!! please correct me if i’m wrong.
7 0
3 years ago
Which cycle most likely includes sunlight, photosynthesis, and respiration?
KatRina [158]

Answer:

Carbon cycle

Explanation:

Sunlight, photosynthesis and respiration is included in the carbon cycle and oxygen cycle. Oxygen cycle: The oxygen cycle is the cycle where in animal respiration atmospheric oxygen is converted to carbon dioxide and in photosynthesis it is regenerated by green plants.

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3 years ago
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