All categories

3 years ago

What element is found in the nuclear reactor core?

Biology

2 answers:

mash [69]3 years ago

6 0

a graphite neutron moderator

anzhelika [568]3 years ago

4 0

A graphite neutron moderator.

You might be interested in

Creative examples of biotic and abiotic factors quick!

Ivanshal [37]

Answer:

<u>Some overall examples of biotic and abiotic factors are listed below.</u>

<u>Biotic factors: predators, competitors for food, competitors for space, parasitism, disease, animals, plants.</u>

<u>Abiotic factors: sunlight, wind, soil, atmosphere, water, temperature, humidity, UV radiation, salinity, pH levels.</u>

4 0

3 years ago

Which sentence supports the main idea that online shopping has made shopping easier and more convenient?

I am Lyosha [343]

the answer is b) shoppers no longer need to leave the house or spend hours at the mall to make a purchase

8 0

3 years ago

QUESTION 1: The term "Central Dogma" was first proposed in 1958 by Francis Crick, discoverer of the structure of DNA, to describ

Vera_Pavlovna [14]

Explanation:

Central dogma represents the pathway in which the information encoded in the DNA flows into proteins.

The DNA is made up of the nucleotide monomers in which the nitrogenous bases are present as one of the constituents. These bases are present in the sequence are transcribed into the RNA molecule through the process of transcription.

The nitrogenous sequences in this RNA molecule are then translated into the proteins through the process of translation during which the sequence is read in pairs of three called "codons". A specific amino acid is attached to the peptide when the codons are read by the translation machinery and a protein is formed.

These proteins could perform various roles in organisms from physical to biochemical and thus the physical traits are controlled by the DNA.

3 0

3 years ago

Which type of drug-induced hormonal imbalance is likely to be observed in the client undergoing treatment with demeclocycline?

julsineya [31]

Answer:

<u>Option:(D)-</u> Cushing's syndrome.

<em>"The disorder is formed inside the body due to having a higher level of cortisol hormones in the blood."</em>

Explanation:

<u>Drug Induced hormonal imbalance:</u>

Exogenous Cushing's syndrome is mainly caused by the intake of a man made synthetic drug named as <u>glucocorticoid medicines.</u> As the drug causes the imbalance in the level of hormone cortisol inside the blood plasma, which lead us to having severe case of having more cortisol produced by the adrenal glands.

8 0

3 years ago

3.6 In mice, the allele C for colored fur is dominant over the allele c for white fur, and the allele V for normal behavior is d

KengaRu [80]

Answer:

a) Parents Genotype should be (CC,Vv) and (cc,VV).

b) The genotypes of the parents are (Cc,Vv) and (Cc,Vv).

c) The genotypes of the parents are (Cc,Vv) and (cc,vv).

Explanation:

Mating has occured between a normal colored mice whose genotype is C_,V_ and normal white mice with genotype cc,V_. The offsprings are as follows :

1) normal mice produced 29 colored

2) 10 colored, waltzing progeny.

Thus all offspring are normal. The genotype of the first parent should therefore be CC. Waltzing trait is produced. The V gene should therefore be heterozygous in both traits.

Hence The parent genotypes should be<u> (CC,Vv) and (cc,CV).</u>

In this case the approximate ratio in which the descendants are produced is 9:3:3:1. Hence genotypes of the parents are <u>(Cc,Vv) and (Cc,Vv). </u>

In this case the approximate ratio in which the offsprings are produced is 1:1:1. The genotypes of the parents are <u>(Cc,Vv) and (cc,vv). </u>

3 0

4 years ago