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marshall27 [118]
3 years ago
7

What are these two questions thank you I’m giving brainliest so yeah hurry

Biology
1 answer:
Harlamova29_29 [7]3 years ago
7 0

Answer:

Maybe, yes

Explanation:

i know for sure #2 is yes

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Why might it be advantageous for a storage polysaccharide to have a branched-chain structure instead of a linear structure?
Vlada [557]
<span>The branched chain is more advantageous due to the increased availability of carbon ends to be hydrolyzed. The "branched" or many ended (more than two) polysaccharide molecule can liberate more free glucose for utilization than the linear polysaccharide chain with only two defined ends. All glucose molecules broken down for energy will continue to be hydrolyzed until it gets to the final monomer. If two polysaccharides with the same glucose molecules are side by side, the branched-chain structure will always be utilized faster than the linear structure.</span>
5 0
4 years ago
Read 2 more answers
in the experiment determining the parental genotype of fruit flies from a monohybrid cross, if the number of long wing offspring
Dmitry_Shevchenko [17]

parental genotype of fruit fly  Long wing: short wing  would be 1 : 1

In monohybrid cross the number of short wing will be equal to number of long wing

  • Alternate forms of the same gene are called allele
  • the two alleles for a particular gene are identical the gene pair is homozygous
  • If an individual is homozygous for a particular trait then each parent contributed the same allele for that trait.
  • If an individual is heterozygous for a particular trait then each parent contributed a different allele for that trait.
  • The probability of obtaining a dominant phenotype from self-fertilization of a heterozygous individual is  3/4.

To know more about genotype   visit : brainly.com/question/12116830

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3 0
2 years ago
Which of the samples shown below are photosynthetic
Advocard [28]

Answer:

A, C and D are photosynthetic. They are green stained suggesting the presence of chloroplast and has multiple mitochondria for energy production

6 0
3 years ago
Are Parakeets good starter pets? why or why not
pishuonlain [190]

Answer:

NO! They require a ton of attention, a large cage, and experience with birds. Parakeets are often marked as starter pets, but no, they are not.

First, they need a 3 feet long cage with 5+ toys that need to be changed each month. And they need natural perches, not the cheap wooden dowels, they will get feet problems. Most people don't do this, having a bored pet.

Second, parakeets will chew anything given/available to them, and a lot of things can be toxic to them, which can lead to the death of your pet.

Third, parakeets are messy and noisy. They poop a LOT and love to toss seeds around their cage. They also need millet and a calcium chew, which are also messy.

They also will want a friend, they are flock animals in the wild so 3-4 birds is a good number, but getting more birds means getting a large cage. The pet store will tell you it's fine, but it is not. ALWAYS SEEK HELP FROM A BIRD BREEDER.

Lastly, they need a bird proofed room to fly around in. No matter how large your cage is, they still need some out-of cage time.

Try a dove or pigeon instead, they are listen the #1 easiest and cheapest to care for pet bird.

7 0
3 years ago
You find a fossil in your backyard. Twelve percent of the Carbon 14 isotope is remaining. How old is the fossil?
In-s [12.5K]

Answer:

it has many years on it

Explanation:

it is old so it is not new

5 0
4 years ago
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