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Tju [1.3M]
3 years ago
13

During DNA Replication, DNA Helicase role is to

Biology
1 answer:
weeeeeb [17]3 years ago
3 0
Answer: D. Break the hydrogen bonds between nitrogen bases

Explanation: DNA helicase is suppose to break those hydrogen bonds between the nitrogenous bases so the surrounding, floating nitrogenous bases in the nucleus can attach to its complementary base. The DNA polymerase will then attach the nitrogenous bases together.
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Which best decrides mixtures
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2 or more substances or ingredients coming together to create one.

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Many drugs that reach the developing fetus or embryo can cause death or congenital defects. what are examples of congenital defe
geniusboy [140]

• Skeletal and limb abnormalities

• Central nervous system alterations

• Heart defects

These are applicable in examples to many drugs that reach the developing fetus or embryo can cause death or congenital defects.

<h3>What is meant by congenital defects?</h3>
  • A congenital anomaly is a morphological or functional abnormality that appears during intrauterine life.
  • These illnesses, which are also known as birth defects, congenital disorders, or congenital abnormalities, arise during pregnancy and can be detected before or at birth as well as later in life.

<h3>What kinds of flaws are instances of congenital?</h3>
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  • congenital heart disease, which might include a hole in the heart, a valve issue, or a blood vessel issue. 
  • Usually identified in the first few years of life, cerebral palsy.

<h3>Each of the medications or drug classes listed below has the potential to give birth to abnormalities in an unborn child:</h3>
  • ACE inhibitors (angiotensin converting enzyme).
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  • high vitamin A dosages.
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To learn more about congenital defects visit:

brainly.com/question/5703674

#SPJ4

3 0
2 years ago
Which of the following mutations is evolutionarily important?
kompoz [17]
A gene in an egg cell inserts two extra base pairs!!
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FOR PEEPS WHO LIKE ANATOMY AND WHAT NOT
postnew [5]
Cell
Tissue
Organ
Organ system
Organism

Brain, spinal cord, nerves

The brain controls thought, behavior, emotion, memory, and basic life functions. The brain is also the origin of control over body movement. The spinal cord connects the peripheral nervous system (PNS) to the brain; nerve impulses reaching the spinal cord through sensory neurons are transmitted up into the brain. Nerves primarily involve control and coordination of all parts of the body.

The nervous system interacts with every other organ system. For example the hypothalamus in the brain controls the pituitary gland and tells it when to produce hormones, this shows that the nervous system interacts with the endocrine system.

Hope this helps :)
8 0
2 years ago
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