For a species of beetle, n = 20, a diploid cell would contain 40 chromosomes overall.
<h3>How do chromosomes work?</h3>
A chromosome is a long DNA molecule that houses all or some of the genetic code of an organism. In order to preserve the quality of the chromosome, chaperone proteins and histones, a type of packaging protein present in the majority of eukaryotic chromosomes, attach to and condense the DNA molecule.
<h3>What place do chromosomes come from?</h3>
The DNA that makes up each chromosome has been continuously tightly coiled around proteins called histones to support its structure.
<h3>Which of the four chromosomal kinds:</h3>
- Sub metacentric chromosomes.
- Chromatin that is acrocentric.
- The telocentric chromosomes.
- Chromatin that is metacentric.
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Answer:
Decrease
Explanation:
Paraquat can induce alterations in endoplasmic reticulum that might contribute to the changes in glucose-6-phosphatase activity, resulting in an increase of blood glucose level and/or all the effects can be attributed to a high level of circulating epinephrine produced by paraquat toxicosis. Paraquat induces mitochondrial dysfunction and ATP depletion in brain tissues or cultured cells (54,62). Therefore, our in vivo findings of ATP depletion would be a contributory factor for the observed proteasome dysfunction. The two reactions use carrier molecules to transport the energy from one to the other. The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+
Answer:
Surface area increase more absorption of light and also is related to water loss
For example the leaves of tress in dry areas are reduced to pines and thorns to prevent water loss this is seen in tress like Cactus in the deserts
Explanation:
Answer: when one is lost, one is formed
I think It would be B because in sounds like the best one in my opinion sorry if I am wrong
