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mart [117]
4 years ago
12

The earliest routine prenatal test is a first-trimester screen, which is usually done in the 11th to 13th week of pregnancy. it

includes a blood test and _____.
Biology
1 answer:
mash [69]4 years ago
4 0
A Outré sound might be the answer
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A woman who is a carrier (heterozygous) for Cystic Fibrosis marries a man who has Cystic Fibrosis, a recessive disease. What are
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Explanation:

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Which two elements, in looking at their atoms, have a total of 51 protons between them?
saul85 [17]

Answer:

Atomic Mass 121.76 atomic mass units

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3 years ago
What property of dna makes it possible for a probe to find a single-stranded dna target gene?
djverab [1.8K]
The human skin cells
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Select the three correct answers.
loris [4]

Answer:

a, b, c are correct

Explanation:

Enhancers are DNA sequences that increase the rate of transcription. Enhancers act as binding sites for transcription factors that stimulate the transcription of one or more genes and enhancers stimulate transcription for specific cell type or tissue in a specific manner. The possible reasons for the lack of enhancers in bacteria include.

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Therefore, the correct options are (a), (b), and (c).

7 0
4 years ago
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