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Nina [5.8K]
3 years ago
8

30 POINTS I NEED HELP WITH THIS !!

Biology
1 answer:
Temka [501]3 years ago
4 0

Answer:

The answer is A: kingdom

Explanation:

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A- Briefly describe the biotechnology methods that would have been used to produce these results.
jonny [76]

Answer:

a. teh use of a electrophoresis machine after the dna has been processed using enzymes would give the bands shown on the gel

b.the bands from teh jeans and shirt show that the shirt was made from materials taht include teh material the jeans were made from

c. a prosecutor may conclude to the jury that the defendant had blood only on their shirt

5 0
3 years ago
Why is exposure more harmful to the fetus than mother
Temka [501]

Answer:The mother's antibodies can destroy the red blood cells of the fetus.

Explanation:

If a woman with an Rh negative (Rh-) blood group has a child with an Rh positive (Rh +) male, there is a possibility that the child is also Rh +. Although this has no consequences throughout pregnancy itself, as the mother's and fetus's blood does not come into direct contact during pregnancy, it can have serious consequences for subsequent pregnancies.

In fact, rupture of the placenta at the time of childbirth may allow some red blood cells from the fetus to pass into the maternal circulation and cause sensitization, meaning the woman's body will detect them and begin to make anti-human antibodies. Rh that will persist indefinitely in the blood. If a woman regenerates another Rh + child, the anti-Rh antibodies present in her blood will pass easily into the fetus's blood through the placenta and attack and destroy the fetus' red blood cells, which can lead to severe fetal anemia and serious repercussions that sometimes lead to intrauterine death.

5 0
3 years ago
What are the stages of meiosis and describe them.
amm1812
Easy!
1.Interpase
2.Prophase
3.Metaphase
4Anaphase(Sister Chromosomes still attached)
5.Homologous Chromosomes Seperate
6.Cells start to seperate
7.Cells are divided.
5 0
3 years ago
Put all of the above household items in order from lowest to highest pH. A) Lemon juice, water, Tums B) Water, Tums, Lemon Juice
lesantik [10]
The answer is b because water has a PH of 1 and lemon juice is very acidic
7 0
3 years ago
Read 2 more answers
All cells can synthesis ATP by way of glycolysis. Many cells have to metabolize pyruvate without oxygen by doing...?
Dominik [7]

Answer:

Anaerobic respiration

Explanation:

As rightly stated in this question, cells of all living organism synthesize ATP via the process of cellular respiration. Cellular respiration, however, occurs in stages starting with GLYCOLYSIS, which breaks down glucose to form PYRUVATE.

The metabolism of pyruvate in subsequent steps depends on whether the respiration process is occuring with or without oxygen. Without oxygen, pyruvate is metabolized in a process called ANAEROBIC RESPIRATION. Anaerobic respiration employs other molecules asides OXYGEN for last electron acceptor.

6 0
3 years ago
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