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Nikitich [7]
3 years ago
7

When two different alleles/traits are being examined, it is called-

Biology
2 answers:
Morgarella [4.7K]3 years ago
8 0
The answer is B
Hope this helps
PSYCHO15rus [73]3 years ago
6 0
B, A Dihybrid cross
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Which plane divides the body into left and right portions?
galina1969 [7]

The plane that divides the body into left and right portions is known as the sagittal plane also known as the median plane. Sagittal plane bisects the body into two halves and the plane motion occurs around a coronal axis. Movements in the sagittal plane are the flexion and the extension. The Flexion movement involves the bending movement in which the relative angle between two adjacent segments decreases. The Extension movement involves a straightening movement in which the relative angle between the two adjacent segments increases. In general, both flexion and extension movement occur in many joints in the body, which include shoulder, wrist, vertebral, elbow, knee, foot, hand and hip.

The sagittal plane has two subsections; they are the Midsagittal and the Parasagittal. The midsagittal runs through the median plane and divides along the line of symmetry while the parasagittal plane is parallel to the mid-line and divides the body into two unequal halves.



3 0
4 years ago
Based on your understanding of nucleic acids, what type of bonds form between the CRISPR/guide RNA molecule and the target DNA
Tanya [424]

Answer:

The single guide RNA forms hydrogen bonds with DNA, while Cas9 hydrolyzes phosphodiester bonds

Explanation:

The base pairing between nucleic acid strands (either DNA or RNA) is through hydrogen bonds between nucleotide bases. In DNA, Adenine always forms two hydrogen bonds with Thymine, while Guanine always forms three hydrogen bonds only with Cytosine. Moreover, adjacent nucleotides in the same strand are covalently linked by phosphodiester bonds (i.e., covalent bonds between the 5' phosphate group of one nucleotide and the 3'-OH group of another). The CRISPR/Cas9 genome editing systems make use of single-guide RNAs (sgRNAs) that interact with DNA through hydrogen bonds. These sgRNAs have perfect complementarity to the target DNAs in order to bind them. On the other hand, Cas9 is an enzyme that hydrolyzes phosphodiester bonds in both DNA strands very precisely and accurately by using a sgRNA complementary to a specific DNA sequence.

6 0
3 years ago
If you do not know the answer than do not answer. You don’t have to answer all of the questions just answer the ones you know. W
Sholpan [36]

Answer:

a,f,d,i,c

Explanation:

5 0
3 years ago
Help please match the answer with number 5 and can u help with number 6 thank you!!
bearhunter [10]

Temperature-Thermometer

Mass-Balance

Length-Meter stick

Volume-Cylinder

Scientist can test this question

7 0
1 year ago
NEED HELP DUE TODAY PLZ HELP ME I AM STUCK PLZ PLZ PLZ HELP ME!!!!
ch4aika [34]

Answer:

d

Explanation:

all organisms are made of one or more cell

5 0
4 years ago
Read 2 more answers
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