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LiRa [457]
3 years ago
12

Please complete he following questions below before Friday, March 19th at 11:59 PM EST.

Biology
1 answer:
NemiM [27]3 years ago
5 0

Answer:

Do u still need the answer?

Explanation:

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How is metaphase of mitosis different from metaphase I of meiosis?
-Dominant- [34]

Answer:

Metaphase I in Meiosis

The homologous pair is a representation of the same DNA but has different alleles. The homologous pairs will attach to each other during metaphase I and they undergo the alignment on the metaphase plate, unlike in mitosis where the sister chromatids are the ones that align on the metaphase plate.

3 0
3 years ago
Read 2 more answers
select the correct answer sickle cells  disease is a hereditary mutation that causes The red blood cells to the form decreasin
UNO [17]

Answer:

Sickle cell disease is due to a type of substitution mutation.

Explanation:

Sickle cell disease is a condition that is transmitted from parents to children in an autosomal recessive inheritance pattern. It is due to a mutation that is capable of altering the shape of the erythrocyte, as well as its ability to circulate and carry oxygen.

The mutation that occurs in sickle cell disease is due to an alteration in the β-chain of hemoglobin, caused by the substitution of thymine base by adenine in the DNA that determines it. As a result, valine replaces glutamic acid in the β-chain amino acid sequence, with the consequences described.

  • <em>The other options are not correct because </em><u><em>deletion, duplication and translocation </em></u><em>correspond to chromosomal mutations, not responsible for sickle cell disease.</em>
8 0
3 years ago
What is the chemical made in the stomach that is not an enzyme?
Natali5045456 [20]
<span>If you are asking about gastric acid, its mainly made up of HCl (hydrochloric acid). Intrinsic factors are also produced which are very similar to enzymes. Carbonic acid is produced but also quickly dissociates. -Jo</span>
8 0
3 years ago
What is the bootstrap program version in rom bios?
deff fn [24]
The bootstrap is a program contained on the Rom that is automatically executed when the processor turns on. The Bootstrap Program scans the hard drive and starts the process of initializing the operating system. The version depends completely on the hardware you are using. An IBM chipset from 1988 will have a different Bootstrap program than an intel chipset from 2015. 
8 0
3 years ago
Could a mutation in one of an individual's somatic cells be passed on to the individuals offspring
NemiM [27]
A Mutation in one of an individual's somatic cells will not be passed onto the offspring.
8 0
3 years ago
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