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masya89 [10]
3 years ago
15

All the information needed to make proteins is coded in dna by__.

Biology
1 answer:
Alchen [17]3 years ago
6 0
The order or sequence of chemical bases.

i hope this helped!
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Which part of an organism is preserved in cast and mild fossils
sweet-ann [11.9K]

Answer:

bones

Explanation:

5 0
3 years ago
The steroid lipid cholesterol is a component of membranes. identify true statements about cholesterol and its role in membrane f
Paraphin [41]

Cholesterol refers to a fat-like waxy substance, which is found in all the cells of the body. The body needs some cholesterol to produce hormones, substances that assist in digesting foods, and vitamin D. The body produces all the cholesterol it requires.  

Cholesterol enhances the fluidity of the membrane, which otherwise comprises majorly the long-chain saturated fatty acids.  

Cholesterol minimizes the fluidity of the membrane in the regions known as rafts that comprise huge concentrations of cholesterol and sphingolipids.  


4 0
4 years ago
In beta fish, green fish have the genotype CC, dark blue fish have the genotype cc, and green and blue spotted fish have genotyp
denpristay [2]

Answer:

25%

Explanation:

This cross involves a single gene coding for spot color in beta fish. Green allele is C while the blue allele is c. This gene exhibits co-dominance, hence, an heterozygote beta fish (Cc) i.e. combination of both alleles, will have both phenotypes expressed to form a green and blue spotted beta fish.

If two green and blue spotted beta fishes (Cc) are crossed, each beta fish will produce gametes with C and c alleles. Using these gametes in a punnet square, four possible offsprings with the following genotypes will be produced: CC, Cc, Cc and cc.

C c

C CC Cc

c Cc cc

Hence, the percentage of offsprings expected to be green (CC genotype) is 1 out of 4possible offsprings i.e. 1/4 × 100 = 25%

4 0
3 years ago
Assume that you are looking at a case of lethal alleles. Crossing two green corn plants results in 2/3 green progeny. If you cro
Rzqust [24]

Answer:

2/3 of the progeny would be green

Explanation:

Lethal alleles means that their presence result in death of the organism

Assuming this Lethal allele is recessive --> a

This way, if there is AA or Aa the plant will survive, otherwise if there is aa the plant will not survive    

Than, assuming AA is a progeny white and Aa is green

Aa x Aa

2/3 Aa - Green

1/3 - White

1/3 - plant will not survive

Crossing 2 green progeny with each other

Aa x Aa

2/3 - Green

5 0
4 years ago
Imagine you are out camping. while sleeping in your tent, you are awakened by a rustling sound outside that sounds like a wild a
Iteru [2.4K]
I think the answer is false because blood flow can't prepare you for a potential encounter. Hope this helps ^_~
8 0
4 years ago
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