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RideAnS [48]
3 years ago
7

The function of beta-galactosidase is to ___________.

Biology
2 answers:
Alisiya [41]3 years ago
5 0

break down lactose

β-galactosidase is necessary for organisms as it is a principal provider in the generation of energy and a source of carbons through the breaking of lactose to galactose and glucose.

β-galactosides combine carbohydrates comprising galactose where the glycosidic linkage lies above the galactose particle. Substrates of various β-galactosidases incorporate, lactose, ganglioside GM1, lactosylceramides, and various glycoproteins.

solmaris [256]3 years ago
3 0

Answer:

The Answer is C. I took the quiz :)

Explanation:

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A man is a carrier for Wilson's disease (Aa) and Rotor syndrome (Rr). Assume the genes involved in these two disorders are both
Nimfa-mama [501]

Answer:

The correct answer is "#2 and #3 only"

Explanation:

A and a are alleles, and R and r are alleles.  Alleles of a gene are found at the same locus on homologous chromosomes. Every pair of the alleles  depicts the genotype of a particular gene. Homozygous genotype occurs when two similar alleles at same locus and heterozygous in case of two nonidentical alleles. Due to the alleles there occurs a change in the appearance.  An alleles create differences in gene.

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2 years ago
How many significant figures are in the measurement 50.003010 nm?
enyata [817]
Eight of them. If the last xero was not significant it should not be there
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Which group of words are energy sources for muscles?
devlian [24]
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3 years ago
An AAaa tetraploid plant undergoes self-fertilization. At least two dominant A alleles are needed to obtain the dominant phenoty
MatroZZZ [7]

Answer:

The frequency will be  35/36

Explanation:

An AAaa tetraploid plant will only produce a gamete which will be Aa, but during a self crossing a progeny with genotype AAaa will be produced and this will happen at a frequency of 35/36 and this simply means that the progenies produced during the self crossing  will all have a dominant phenotype

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