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Sindrei [870]
3 years ago
12

Tall pea plants are dominant over short pea plants. If there are 200 short plants in the F2 generation from a cross that followe

d Mendel’s methods, about how many plants will be tall in that generation?
A. 200
B. 300
C. 600
D. 1,000
Biology
1 answer:
Strike441 [17]3 years ago
6 0
Using the Punnett Square, it will give us the answer C. 600.
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Bezzdna [24]

Answer:

answer is D!!!!!!!!!!!

Explanation:

8 0
3 years ago
A client is concerned about tripping when walking and feeling uncoordinated. which part of the brain might be causing this clien
Archy [21]

The part of the brain the causes the client’s symptoms is the cerebellum. It is because she or he is having trouble to control or coordinate movements and the balance control in which the cerebellum is responsible of coordinating functions.

6 0
3 years ago
Substances which will glow in the dark after being exposed to sunlight are called :
mezya [45]

Answer:

D. / 4 - Phosphorescents

Explanation:

Phosphorescence occurs when light is absorved by a material, and when the material is in the dark we can see how radiation is emitted from the object, in the form of light. Phosphorescent materials are called phosphorescents.

Facts/notes:

  • This does not occur immediately
  • It occurs from a longer time than fluorescence (because electrons take longer to slow down their movement)
  • It is a photoluminescence
  • Remember that bioluminescence is not strictly related to phosphorescence. It's a type chemiluminescence.
  • For a more detalied understaning you should read about excitation, types of excitation and how this causes/affects phosphorescence.

Hope it helped,

BiologiaMagister

3 0
3 years ago
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In the ovarian cycle, the surge of ______ triggers ovulation.
Cloud [144]

In the ovarian cycle, the surge of LH triggers ovulation.

During evolution when the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle. This LH peak triggers a complex set of events within the follicles that result in the final maturation of the egg and follicular collapse with egg extrusion.

A surge in LH causes your ovary to release a mature egg around the second week of each menstrual cycle. A high LH level around this time means that you're at that moment in your cycle when you're most likely to get pregnant. Levels of LH are low for most of the monthly menstrual cycle. However, around the middle of the cycle, when the developing egg reaches a certain size, LH levels surge to become very high.

To learn more about LH , here

brainly.com/question/10050537

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3 0
1 year ago
Why is meiosis not mitosis happening twice?
NeX [460]
They produce two different cells, mitosis produces cells used for growth and repair and each cell is identical to the parent and each other and each contain 46 chromosomes..meiosis produces genetically different daughter cells and there are four cells produced, these cells each contain 23 chromosomes and the cells are used in reproduction
4 0
3 years ago
Read 2 more answers
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