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MrRa [10]
3 years ago
9

WARM-UP

Biology
1 answer:
lukranit [14]3 years ago
3 0

Answer:

answer is 2,3,4 on edge

Explanation:

took the test

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I dont understand the using your knowledge question :/
Dahasolnce [82]

Answer:

There are two types of cell membranes. Either open or closed. Open is when other particles can get in or out. Closed is the opposite.

I hope that helps!

6 0
4 years ago
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
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B is the correct answer

7 0
4 years ago
Read 2 more answers
A couple, both carriers of cystic fibrosis (CF) alleles, can decrease their odds of having a child with CF by performing an in v
ioda

The procedure can decrease the odds of having a child with CF by performing an in vitro fertilization procedure and screening the embryo for the CF alleles is referred to as preimplantation genetic diagnosis.

<h3>What diseases can be detected by preimplantation genetic diagnosis?</h3>

Pre-implantation genetic diagnosis (PGD) is the testing of embryos or oocytes at the pre-implantation stage for genetic defects.

It can be used to diagnose cystic fibrosis, Tay-Sachs disease, Hemophilia, etc.

Thus, the procedure can decrease the odds of having a child with CF by performing an in vitro fertilization procedure and screening the embryo for the CF alleles is referred to as preimplantation genetic diagnosis.

For more details regarding Pre-implantation genetic diagnosis, visit:

brainly.com/question/13079471

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4 0
2 years ago
_______ is a brain-imaging technique that shows us precisely which areas of the brain are active at a particular moment in time;
expeople1 [14]
The answer is "PET scan" or "PET-CT". 

PET scan or positron emission tomography uses the technology behind conventional CT scans but performs to quantify the function in specific parts of organs (i.e. brain). The patient will be given a positron emitting substance most commonly fluorodeoxyglucose or FDG via intravenous injection. After which, the patient will go to the PET machine and the PET machine will measure the positron emitted throughout the body. Positron is well correlated to the function of a specific part of an organ.
5 0
3 years ago
Flowers may be solitary, as in a zinnia or dahlia, or appear in clusters or a/an _______________, as in a/an _______________. g
Elanso [62]

Answer:

The answer is "inflorescence, oak"

Explanation:

  • An inflorescence is a flower group, which are clustered nearby in a stalk, which is also known as the peduncle.  In lily, the individual flower was found, not quite as groups. However, the flowers are set as an inflorescence in the oak tree.
  • It refers to a group or community of a flower cluster borne on a flower, which is traditional flowers of oak are called catkins, that's why 'inflorescence, oak' is the reaction.
7 0
3 years ago
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