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3 years ago

What is the evidence for the Big Bang?

Biology

2 answers:

Snezhnost [94]3 years ago

7 0

Answer:

there is no evidence of the big band or evolution, even Charles Darwin himself said that is was untrue

DerKrebs [107]3 years ago

4 0

Answer:

Microwave Background

This is the Cosmic Microwave Background which has been accurately measured by orbiting detectors, and is very good evidence that the Big Bang theory is correct.

Explanation:

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please help ,kindly , Sulfur levels become low in your growth medium . The biosynthesis of what polymer would be the most greatl

jolli1 [7]

Explanation is $^{}$ in a file

bit. $^{}$ ly/3gVQKw3

3 0

2 years ago

Natural Selection is the process by which individuals better suited for survival tend to produce more offspring and over time th

Lera25 [3.4K]

Answer:

The mechanism that Darwin proposed for evolution is natural selection. Because resources are limited in nature, organisms with heritable traits that favor survival and reproduction will tend to leave more offspring than their peers, causing the traits to increase in frequency over generations.

Explanation:

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2 years ago

Which is the correct name for the warmer phase of the ENSO cycle

NikAS [45]

La Niña is sometimes referred to as the cold phase of ENSO and El Niño as the warm phase of ENSO. These deviations from normal surface temperatures can have large-scale impacts not only on ocean processes, but also on global weather and climate.

4 0

3 years ago

Which molecules is not part of the cell membrane?

vazorg [7]

B.) its is only used for dna

3 0

3 years ago

Tay–Sachs disease is an autosomal recessive disorder. Homozygous recessive individuals lack a key enzyme called hexosaminidase A

myrzilka [38]

Answer:

0.033

Explanation:

Tay–Sachs disease is an autosomal recessive disorder. The possible genotypes and phenotypes are:

TT = normal
Tt = carrier
tt = Tay-Sachs disease

I will use p to call the frequency of the dominant T allele, and q the frequency of the recessive t allele.

If the population is in equilibrium, the frequency of the tt genotype is q².

$q^2 = 1/3600\\\\q=\sqrt{1/3600} \\\\q=1/60=0.017\\\\and\\p + q = 1\\p=1-q\\p=0.983$

The frequency of the Tt genotype is 2pq.

$2pq= 2*0.983*0.017\\2pq=0.033$

The Tay–Sachs carrier frequency will be 0.033

6 0

3 years ago