Answer:
The correct answer would be 32.
It can be calculated with the help of simple formula 2ⁿ
2ⁿ represents the possible number of combination of gametes produced by an organism.
n represents the haploid number of chromosome of an individual
Thus, the possible number of gametes produced by an organism with 5 chromosome pairs would be equal to 2⁵ = 2x2x2x2x2 = 32.
Answer:
An organism with five pairs of chromosomes can have 32
genetic possibilities from independent assortment of its single gamete.
32 is the answer
Explanation:
PLATO
Diffusion of oxygen and carbon dioxide across cell membranes occurs most during ventilation and internal respiration.
Diffusion is the net movement of anything generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in Gibbs free energy or chemical potential.
The three types of diffusion are - simple diffusion, osmosis and facilitated diffusion.
The kinetic energy of the molecules results in random motion, causing diffusion. In simple diffusion, this process proceeds without the aid of a transport protein.
Learn more about diffusion:
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a. all tall plants
b. all short plants
c. some tall and some short plants
d. not enough information has been given to answer this question
Answer:
a. all tall plants
Explanation:
The gene that makes the plant tall is dominant
If cells exerted control of gene expression only at the post-translational level, several differences would arise compared to the typical regulation of gene expression primarily at the transcriptional initiation level.
Here are some notable differences:
1. Timing of regulation: Regulation at the post-translational level would allow for rapid and immediate responses to changing conditions or stimuli. Transcriptional regulation involves multiple steps and requires time to transcribe and process mRNA before translation into proteins. Post-translational regulation, on the other hand, can rapidly modify or alter protein activity, allowing for quicker adjustments in cellular responses.
2. Flexibility in protein expression: Transcriptional regulation allows cells to control the amount of mRNA and subsequent protein production. In contrast, post-translational regulation would primarily focus on modifying existing proteins rather than regulating their synthesis. This could limit the cell's ability to fine-tune gene expression levels in response to varying needs or conditions.
3. Complexity of regulation: Post-translational regulation would require a more intricate and diverse set of mechanisms to modify proteins. Cells would need to employ various post-translational modifications such as phosphorylation, acetylation, methylation, ubiquitination, or proteolytic cleavage to regulate protein activity, stability, localization, or interactions. The complexity of these mechanisms would likely increase compared to the transcriptional regulation that primarily involves transcription factors and DNA binding.
4. Transgenerational effects: Transcriptional regulation can impact the inheritance of gene expression patterns from one generation to the next. Epigenetic modifications and changes in DNA methylation or histone modifications can influence gene expression over long periods In contrast, post-translational regulation would not directly influence the genetic information or the transmission of gene expression patterns to subsequent generations.
In summary, if cells exclusively controlled gene expression at the post-translational level, regulation would be more immediate and responsive but could limit the flexibility and precision in controlling gene expression levels. The complexity of post-translational modifications would likely increase, and transgenerational effects on gene expression would be diminished.
To know more about the gene expression refer here :
brainly.com/question/19883692#
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-an intrusive igneous rock
-basalt
-obsidian
Darby has found an extrusive igneous rock in her backyard.
... Lucky her.