The first step that is involved in the hybridization of radioactive DNA and normal DNA is to heat a mixture of the two types of DNA.
Answer: Option D
<u>Explanation:</u>
Hybridization of radioactive DNA and normal DNA is a molecular biology technique that is used to analyse the similarities between the radioactive DNA and normal DNA for scientific purpose.
The first step involved in this hybridization process is heating of the two DNA at higher temperature and this heating process is known as DNA melting. This is usually preferred as a method to determine the genetic distance between two organisms.
A. OO
B. AB
C. AO or BO
D. O, BO, BO or O, AO, AO
E. no the baby was not switched.
- The genes that determine a person's ABO blood types have three alleles, as opposed to the majority of human qualities having just two alleles (A, B, O).
- One allele is inherited from each of these numerous alleles, which are transferred from parent to offspring.
- For human ABO blood types, there are six potential genotypes (genetic make-up of inherited alleles) and four phenotypes (expressed physical trait).
- The O allele is subordinate to the A and B alleles.
- The genotype is homozygous recessive and the blood type is O when both inherited alleles are O.
- The genotype is heterozygous and the blood type is AB when one of the inherited alleles is A and the other is B.
<h3>Types of blood group:</h3>
- <u>Type A</u>: There are two genotypes: AA and AO. Both the blood plasma's antibodies and the blood cells' antigens are A.
- <u>Type B</u>: There are two genotypes, BB and BO. The blood plasma contains A-type antibodies, while B-type antigens are found on blood cells.
- <u>Type AB</u>: The blood cell has antigens A and B on it. The blood plasma has no A or B antibodies.
- <u>Type O</u>: OO is the genotype. The blood cell has no A or B antigens. A and B antibodies are present in blood plasma.
To learn more about blood groups visit:
brainly.com/question/17052766
#SPJ9
Answer:
I HOPE THE ANSWERS ARE CORRECT JUST RECHECK
Explanation:
1-3
2-2
3-3
4-3
5-3
6-2
7-OUTERMOST=1
8-2
9-4
10-2 (ONLY NOT SURE ABOUT THIS)
Answer:
C. Cheaper than producing electricity from coal oil gas.
Explanation:
Nuclear plants and energy has been proven to be cheaper than most, Low fuel costs have from the outset given nuclear energy an advantage compared with coal and gas-fired plants. Uranium, however, has to be processed, enriched and fabricated into fuel elements, accounting for about half of the total fuel cost.