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kari74 [83]
3 years ago
11

In both mitosis and meiosis, _________ must occur for the process to continue to completion.

Biology
2 answers:
Anarel [89]3 years ago
4 0
Chromosome replication must occur for the process to continue.
sergey [27]3 years ago
4 0

The right answer is DNA replication (or chromosome replication).

The replication phase is fast and reliable, and corresponds to the reproduction of DNA identically. During this phase there may be brewing but no information is lost. The replication takes place between the G1 and G2 phase of the cell cycle, it is the "S" phase.

<u>Replication of DNA must respect two principles: </u>

* The entire genome must be replicated at each cell division

* Each molecule of DNA is replicated only once per cell cycle.

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Cattle egret follow herds of cattle and feed on both the insects stirred by the movement of the cattle and the biting insects th
kirill115 [55]

Commensalism relationship is shown between cattle egret and cattle.

Usually cattle egrets follow herds of large hoofed mammals such as cattle, buffalo. They eat the insects that have been stirred up by the buffalo as they move. This relationship is commensalism, because the birds benefit but the ungulate is neither harmed nor helped.

The cattle egret and grazing cattle in a close association is a classic example of commensalism. It is a common sight in rural areas where one can see ticks hovering over the cattle. They feed on cattle's blood and hence are harmful to them as they can transmit several diseases. The cattle egret and grazing cattle in a close association is a classic example of commensalism. It is a common sight in rural areas where one can see ticks hovering over the cattle. They feed on cattle's blood and hence are harmful to them as they can transmit several diseases.

To learn more about commensalism , here

brainly.com/question/14224704

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8 0
2 years ago
Horned toads squirt blood from their eyes as a _______.
ehidna [41]
I think the correct answer from the choices listed above is option A. Horned toads squirt blood from their eyes as a  means of evading predators. This is their final defense action which frightens their predators. Hope this answers the question. Have a nice day.
5 0
3 years ago
Read 2 more answers
I’ll mark brainiest if your right need ASAP
BabaBlast [244]

Answer:

the answer is the 1st one

Explanation:

7 0
3 years ago
Read 2 more answers
How does a DNA mutation cause a disease like sickle-cell anemia? (1 point)
Arte-miy333 [17]

Explanation:

nide iabr o

4 0
3 years ago
On a dichotic listening task, A. people can accurately monitor two tasks at the same time, except when the tasks are both audito
RideAnS [48]

Answer:

B. people notice little about the message that they are supposed to ignore

Explanation:

In dichotic listening task people are able to concentrate on one voice while ignoring the other. It is observed that during dichotic listening task people concentrate more on one task than other. Sometimes dichotic listening task is used to examine the selective attention of brain. In the test the person is subjected to two voices simultaneously over the headphones and asked to pay attention either one or both voices. Then he is aked questions about the content.

Example; If you are talking on the phone with someone in a room  filled with voices of other people, you would be able to listen and concentrate at the voice on the phone while ignoring the other voices because of dichotic listening.

Example; If you are attending a seminar of a psychology professor and some peoples are talking in the hall you would be able to concentrate on the voice of the professor because of dichotic listening.

7 0
3 years ago
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