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BaLLatris [955]
3 years ago
13

What cause substitution mutation

Biology
2 answers:
Brums [2.3K]3 years ago
6 0

A substitution is a mutation that exchanges one base for another (i.e., a change in a single "chemical letter" such as switching an A to a G). Such a substitution could: change a codon to one that encodes a different amino acid and cause a small change in the protein produced. ... These are called silent mutations.

Eva8 [605]3 years ago
4 0

The answer for this question is sickle cell anemia

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Which are steps of mitosis? Select 4 options.
-Dominant- [34]

Answer:

Mitosis occurs in four phases: 1) prophase, 2) metaphase, 3) anaphase, and 4) telophase.

An easy way to remember this is with the acronym P.M.A.T. - Please Make A Treat.

5 0
2 years ago
The primary reason that a herpes simplex virus (hsv) infection is a serious concern to a client with human immunodeficiency viru
Tpy6a [65]
It makes a person with HIV more able to pass it along. HSV could act as a co-factor to HIV which makes it easier  It increases the viral load of HIV and also, HIV would be present in herpes blisters. Genital shedding seen on HIV patients may be increased if they also have herpes. 
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3 years ago
Pilots use a simulation to learn to fly a plane. The simulation shows how
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Answer:

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2 years ago
What is anti-parallel replication
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In biochemistry, two biopolymers are antiparallel if they run parallel to each other but with opposite directionality (alignments). An example is the two complementary strands of a DNA double helix, which run in opposite directions alongside each other.

Explanation:

5 0
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Can a frontal lobe tumor make someone psychotic
mafiozo [28]
To put it simply... Yes. The Frontal lobe controls that basic emotions and thought process, that make you, You. A tumor would definitely interfere with those processes, and you can end up with patients with some form of AMS (altered mental status). They could end up with a biological psychosis, hallucinations, depression and anxiety, Anasecoria (uneven papillary dilation, due to pressure on the optic nerve), Delirium, or Dementia. 
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