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My name is Ann [436]
2 years ago
12

What substance is needed to begin the process of glycolysis?

Biology
1 answer:
MrRissso [65]2 years ago
7 0
Glucose or fructose. In glycolysis, glucose is oxidized to be pyruvate. 
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What is the correct mRNA transcription of the following DNA sequence? ATGGCACCTTAC A. UACCGUGGAAUG B. CATTCCACGGTA C. AUGGCACCUU
andrew-mc [135]

Explanation:

In a DNA molecule, Adenine forms hydrogen bonds with Thymine and Cytosine forms hydrogen bomds with Guanine.

However in mRNA, Thymine becomes Uracil (T => U)

Therefore every A in the DNA sequence becomes U,

every T in the DNA sequence becomes A,

every C in the DNA sequence becomes G,

every G in the DNA sequence becomes C.

The answer is A.

3 0
2 years ago
Which statement describes a step in DNA replication?
Makovka662 [10]
I think the best answer would be the first 1
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3 years ago
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What are some fun facts on animal and plant cells.
ArbitrLikvidat [17]
Animal cells:
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A cell can destroy itself through apoptosis in the event that it is irreparable.

Plant cells:
These were the first type of cells discovered by us.
Plants only actually use about 1/6 of the energy they get from photosynthesis, the rest is stored for animals that eat the plant.<span />
6 0
3 years ago
"Warehouse," stores water and food materials. Plant cells have a large one,
Alexandra [31]
Vacuole is your answer
4 0
3 years ago
List the cardiovascular and cardiac features unique to the fetus and describe their role in fetal circulation; explain the fate
STatiana [176]

Cardiovascular features unique to the Fetus:

Fetal circulation is characterized by low systemic vascular resistance (SVR) with high systemic blood flow and high pulmonary vascular resistance with low pulmonary blood flow.

<h3>What is fetal circulation?</h3>

The embryonic circulatory system directs blood that needs oxygen through three shunts, or microscopic tunnels. These shunts are intended to avoid forming organs like the liver and lungs while the fetus is still in the womb.

The foramen ovale, which carries blood from the right atrium of the heart to the left atrium, and the ductus arteriosus, which takes blood from the pulmonary artery to the aorta, are the two shunts that bypass the lungs.

Through the placenta, the mother's blood supplies the fetus with nutrition and oxygen. The enhanced blood divides into three branches as it travels via the umbilical cord to the liver.

Learn more about fetal circulation with the help of the given link:

brainly.com/question/7191531

#SPJ4

7 0
1 year ago
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