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gizmo_the_mogwai [7]
2 years ago
15

When does separation of homologous chromosomes occur.

Biology
1 answer:
Dimas [21]2 years ago
8 0

Answer: anaphase I

Explanation: Separation of homologous chromosomes occurs after the formation of tetrads, during anaphase I of meiosis. All of the other answers are processes that occur during both meiosis and mitosis. Both divisions require the condensation of chromosomes and eventual cytokinesis to produce daughter cells.

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The ________ is an alternative system for classifying carbohydrate-containing foods.
murzikaleks [220]

Carbohydrates glycaemic index (GI)

Glycemic index estimates carbohydrates containing food based on how they increase the glucose in the body. Foods are rated by comparing them to a reference food. Foods with high glycaemic index increases blood glucose than foods with average or low glyceamic index.  When taking foods with high GI, low GI foods should be combined with it in order to balance the meal. Examples of low GI foods are corn, most fruits, and yam. Medium GI foods include pita bread and whole wheat. Puffed rice, instant oatmeals are examples of foods with high GI.






6 0
3 years ago
By what process do streams and rivers move material?
FromTheMoon [43]

Answer:

infiltration

Explanation:

5 0
3 years ago
Neuropathy of the hypothalamus can cause difficulty in regulating core body temperature so that it fluctuates more widely than e
vaieri [72.5K]

Body maintain Homeostasis by Negative Feedback mechanism. Because the stimuli causing the disturbance in the Homeostasis of the body is to be counteracted by a mechanism.

<h3></h3><h3>What is homeostasis?</h3>

The Homeostasis of the body is defined as the regulation of the internal environment of the body when there is a change.

In Positive feedback mechanism, it increases the response of the stimuli In temperature regulation, the stimuli are hot and cold.

Both are controlled by a opposing negative feedback mechansim that is when the body temeprature increases it is decreased to normal by a negative feedback mechanism , likely when the body temeprature is decreased(cold) , the body will increase the Body temeprature to normal By a Negative feedback mechanism that is exactly opposite(opposing) to the Former Negative feedback mechanism pathway.

In termparature regulation when body temperature raises ----->detected by nerve endings in the skin--Hypothalamus -----> signal to blood vessel for dilation activation of the sweat gland-the tempertaure is maintained to normal. -> signal send to the>heat is lossed and when body temperature decreases -----> detected by nerve endings in the skin------> signal send to the hypothalamus -----> signal to blood vessel for constriction inhibition of secretion from sweat gland, shivering ---->heat is generated -->normal.

For more information regarding hypothalamus, visit:

brainly.com/question/1022285

#SPJ1

 

8 0
2 years ago
When looking at the clouds, you can usually make out different shapes and figures with what?
andriy [413]
Your answer would be cumulus clouds.
4 0
3 years ago
Which action would cause global temperatures to decrease?
Fynjy0 [20]

Answer:- planting trees

- solar, nuclear, and geothermal

(sorry if im wrong)

:(

3 0
3 years ago
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