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iogann1982 [59]
3 years ago
10

Caenorhabditis elegans provides a model for connecting genomics and development because (select all that apply):

Biology
1 answer:
Marina CMI [18]3 years ago
4 0

Answer:

the correct answers is "The adults and eggs are transparent allowing visualization of developmental activities."

Explanation:

This species of living being was considered very important for biology in the aspect of genetics and its development since it is transparent against light and this favors its visualization for biological analysis.

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Fats are broken into saturated fats and unsaturated fats. Which of these explains the difference between saturated and unsaturat
alekssr [168]

C) saturated fats have only single bonds on all the carbon atoms


hope this helps :)

6 0
3 years ago
Q2.1 - Hydrogen bonds can form with bases on the opposite DNA strands in the double helix, or between the bases and H2O in the s
Natali [406]

Answer:

Explanation:

In the  structure of  Nucleic acids the nucleobases (nucleotide and bases) are arranged is  a specific  form.This form of arrangement is called Base stacking.It simply refers to the bond formed between the adjacent bases.

These nitrogenous bases of (A,T,C.G) pairing  in DNA are in planes in geometry.The bases planes stack  with one another.This form of arrangement  give rooms for more Van der Waals interactions in the plane of the bases.Although the Van der Waals are weak interactions,the bond ensure that these bases are braided or twisted together to give maximum energy,to maintain stability of the bases,and therefore of DNA structure

Therefore in water  and other aqueous solution the stability of  structure of DNA is enhanced by the base stacking,(coiling or twisting)with maximum van der waals interaction  among the bases, than the hydrogen  bonds formed between bases.Generally there are more stacking among G-C,than A-T,thus the former pairing contribute more the structural stability than the latter (A-T)

7 0
3 years ago
Consider 2 genes in peas- gene controlling seed color- yellow Vs green; gene controlling seed texture-smooth Vs wrinkled. Assume
Luden [163]

Answer:

Smooth & yellow: 9

smooth & green: 3

wrinkled & yellow: 3

wrinkled & green: 1

Explanation:

Gene controlling seed color are yellow Vs green

Gene controlling seed texture are smooth Vs wrinkled

In F1 generation, A true breeding smooth green plant (SSyy) is crossed to a true breeding wrinkled yellow (ssYY)

Off spring in F1 generation are smooth yellow (SsYy)

This means smooth texture is dominant over wrinkled texture and yellow color is dominant over green  

in F2 generation, the cross is carried between SsYy

SY         Sy        sY          sy

SY SSYY SSYy SsYY SsYy

Sy SSYy SSyy SsYy Ssyy

sY SsYY SsYy ssYY ssYy

sy SsYy Ssyy ssYy ssyy

Smooth & yellow: 9

smooth & green: 3

wrinkled & yellow: 3

wrinkled & green: 1

4 0
2 years ago
Please answer this fast /Which option is a research question that will most likely need to be broadened?
Nadusha1986 [10]

Answer:a

Explanation:because I guesd

3 0
3 years ago
Can you help me with biology?
Mekhanik [1.2K]

Answer:

I wanna nucleotides

Explanation:

6 0
2 years ago
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