Answer:
B. Is more closely related to frogs than to humans.
Explanation:
The amount of changes observed in a given gene from two different species is directly proportional to the divergence time. This means that if two species diverged recently, there will be few differences because there hasn't passed enough time for them to accumulate mutations. If two species diverged a long time ago, you will be able to observe many differences between the two homologous genes. The shorter the divergence time between two species, the closer they are related. Knowing this, you can conclude that the new organism will be more closely related to the species that it is more similar to, and in this case, that species is the frog, that only shows 5 differences in the hemoglobin when it's compared to the new species.
The life span of a Visayan deer is 25 years
Answer:
You multiply 0.5 by 20 which will give you 10 your answer is 10
Answer:
We can assume that we have same amount of cells in each one of them. Therefore,
Refer below for explanation.
Explanation:
Assume you inoculated 100 cells, with a generation time of 20 minutes, into 100 ml of nutrient broth. You then inoculated 100 cells of the same species into 200 ml of nutrient broth. After incubation for 4 hours, you can reasonably expect to have same amount of cells in each one of them.
In most cases along the nephron, the driving force in the reabsorption of solutes is the downward concentration gradient of -ATPase, which is localized in the basolateral membrane.
<h3>Ion Transport in the Kidney Tubules</h3>
- The -ATPase, which is located in the basolateral membrane, is the main enzyme that drives Na+Cl reabsorption, according to the current review of the subject.
- As a result of the tiny ionic gradients that form in the proximal tubule, where bulk reabsorption occurs, the transport here is so cost-effective.
- As a result of Na+Cl- being reabsorbed and water being unable to follow, the TAL already has less efficient transport, but this nephron segment builds up ionic gradients (the urinary concentrating mechanism).
- However, incredibly high ionic gradients can be built up here despite the expensive transport. ADH and aldosterone are the two hormones that play the most significant roles in mediating the regulation.
To learn more about Kidney Tubules refer to:
brainly.com/question/1316266
#SPJ4