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Gnoma [55]
3 years ago
14

Describe the function of cycle of checkpoints

Biology
1 answer:
DIA [1.3K]3 years ago
5 0

A checkpoint is a stage in the eukaryotic cell cycle at which the cell examines internal and external cues and "decides" whether or not to move forward with division. ... The spindle checkpoint, at the transition from metaphase to anaphase.

i hope this helped <3

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Classify the energy sources as renewable or non renewable
dimaraw [331]
Renewable resources:                      nonrenewable resources:
Oxygen                                            Fossil Fuels
Fresh Water                                     Oil
Solar Energy                                    Natural Gas
Biomass                                           Coal

*These aren't the only nonrenewable and renewable resources, they are just some examples*        Hope this helps :)
4 0
4 years ago
Which process produces a greater number of offspring? A) chromosome duplication. B) asexual reproduction. C) gamete formation. D
Reil [10]
B) asexual reproduction
5 0
3 years ago
Read 2 more answers
Why does a parcel of air expand as it rises upward through the atmosphere?
vichka [17]
the atmospheric pressure decreases upwards, hence the inter-molecular attraction between the air molecules decreases or to say that the inter-molecular space increases and the parcel of air expands.
4 0
3 years ago
Match each formatting of “white” to what it represents in genetics.
stiks02 [169]

Answer:

Protein  - WHITE

Gene - <em>white (italics)</em>

Phenotype - white

Explanation:

Usually, in genetics, to make it clearer whether the gene, protein, phenotype, mutation, etc. are being talked about, different styles are used. These actually differ between different organisms which makes it even more confusing!

Usually, the gene name is denoted in italics, and the protein is in capital letters. The phenotype is always written as normal.

3 0
4 years ago
The apical bud of a shoot produces ________, resulting in the inhibition of lateral bud growth.
In-s [12.5K]

Auxin, which is produced by the apical bud, encourages the growth of apical buds while inhibiting the growth of lateral buds that are located lower on the stem, toward the axillary bud.

<h3>What does a shoot's apical bud produce?</h3>

Auxin, a hormone produced by the apical bud, travels via the plant's circulatory system (phloem) down the stem and prevents axillary buds from expanding, which would otherwise result in the production of additional side shoots from the plant cells.

<h3>What function does auxin serve?</h3>

Auxin plays a crucial role in controlling plant growth and development by regulating embryonic development, root and stem tropisms, apical dominance,and the transition to blooming..

<h3>What are the four roles that auxins play?</h3>
  • Its primary uses are to stimulate shoot growth in culture and to enhance lateral and accidental shoot growth.
  • aids in overcoming auxin-induced apical dominance.
  • encourage the development of leaves' chloroplasts.
  • encourages the mobilization of nutrients and delays leaf senescence.

learn more about Auxin here

<u>brainly.com/question/23092295</u>

#SPJ4

8 0
2 years ago
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