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Ymorist [56]
3 years ago
12

The rate of kidney filtrate formation would normally be dependent upon all of the following factors except __________.

Biology
1 answer:
Wewaii [24]3 years ago
7 0

Answer:

The correct option is BLOOD CALCIUM LEVEL.

Explanation:

The options attached to this question are given below:

A. Filtration membrane integrity

B. Systemic blood pressure

C. Blood calcium level

D. Renal artery/arteriole diameters

Kidney is an excretory organ, which functions by filtering waste products out of the blood. The rate at which the kidneys filter the blood depend on some factors; such factors include: water intake, systemic blood pressure, vasoconstriction, dehydration, filtration membrane integrity etc.

Blood calcium level does not have any effect on the rate at which the kidneys filter the blood.

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Plants with a primary root and little lateral roots that extend out from it have a _____ system.
Elena-2011 [213]
Tap Root. Plants with a tap root system have a large dominant central root where other lateral roots sprout. These lateral roots are called secondary roots. Examples of plants with taproot system are: sugar beet, parsnip, carrots, radish, dandelion and beetroot.
8 0
3 years ago
Consider a locus in which the fitness of AA and Aa genotypes are greater than the fitness of aa genotype. In addition, this locu
Elis [28]

Answer:

Will never go to fixation.

Explanation:

Mutation is the sudden, heritable change in the genetic sequence of the organisms. The mutation might cause the particular disease in the organisms.

The  gene fitness leads to the increase in the gene frequency in the upcoming generations. The gene will fix in the population when their i no selection and no mutation. Since, the information given in the question states that mutation is acting, so the A allele will never fix in the population.

Thus, the answer is option (c).

5 0
3 years ago
In order to add the gene for human insulin to a bacterial plasmid, the DNA molecules have to be "cut" with enzymes called restri
Paha777 [63]

Answer:

Human insulin protein will not be produced

Explanation:

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Here, the gene's first five nucleotides were accidentally cut out so now the promoter sequence has been altered. RNA Polymerase will not be able to recognise it so transcription will not occur. No mRNA will be formed and as a result translation will also not occur and there will be no production of insulin protein.

5 0
3 years ago
Does complement disrupts the cytoplasmic membrane of invading bacteria and foreign cells?
ahrayia [7]

Answer:Complement is a complex protein network of plasma, and an integral part of the innate immune system. Complement activation results in the rapid clearance of bacteria by immune cells, and direct bacterial killing via large pore-forming complexes

Explanation:k

6 0
1 year ago
What are the products of the replication of one dna molecule?
inn [45]
You get mRNA, recall the central dogma.
4 0
3 years ago
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