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3 years ago

What would deafness or non-deafness be examples of?

Biology

1 answer:

natali 33 [55]3 years ago

7 0

Answer:

B. Phenotypes

Explanation:

Genotypes is genetic makeup of organism (like the actual genes for particular trait). Phenotype is the expression of that genotype and is usually a physical trait. My best guess is B for this question.

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Arrector pili are responsible for fingerprints true or false

vovikov84 [41]

I believe it is false...........

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3 years ago

Select the correct answer.<br> Which image best represents kinetic energy?

Pavel [41]

Answer:

Explanation:

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

6 0

3 years ago

Read 2 more answers

The allele for dimples (D) is dominant to the allele for no dimples (d). A man heterozygous for

liberstina [14]

Answer:

The answer is provided below

Explanation:

The man’s genotype is DD while the females genotype is Dd.

The mans phenotype is 100% on the other hand the woman’s phenotype is only 50%.

The cross comes out with results looking like this (going from left to right, then left to right again):

I hope this is what you were looking for and I hope it helps! :)

Please give me brainliest!! :)

8 0

3 years ago

What might be involved in closure of the neural tube?

lions [1.4K]

Answer:

Explanation:the cranial end of the neural tube closes by 24days and the caudal 25-36 days . Defective closure of the neural tube result in neural tube defects (NTDs) . it also depends on the point of the defect , NTDs may also affect the brain and spinal cord.

6 0

3 years ago

A biologist at World University used Procedure IV to conduct an additional study and found the sequence following below. Using y

Nady [450]

Answer:

Valine-Leucine-Proline-Lysine-Histidine

Explanation:

The central dogma of biology is the process by which DNA is used to synthesize RNA and subsequently amino acid sequence (PROTEIN). The processes of transcription and translation is used in gene expression. Transcription is the process whereby the information encoded in a DNA molecule is used to synthesize a mRNA molecule. Transcription is catalyzed by RNA polymerase enzyme, which uses complementary base pairing rule i.e Adenine(A)-Thymine(T), Guanine(G)-Cytosine(C) pairing.

N.B: Thymine is replaced by Uracil in the mRNA

For the above DNA sequence: CAC GAC GGA TTC GTA, the mRNA sequence will be: GUG CUG CCU AAG CAU

Translation is the second process of gene expression which involves the synthesis of an amino acid sequence from an mRNA molecule. The mRNA is read in a group of three nucleotides called CODON. Each codon specifies an amino acid (see attached image for genetic code)

Based on the attached genetic code, an mRNA sequence: GUG CUG CCU AAG CAU will encode an amino acid sequence: Valine(Val) - Leucine (Leu) -Proline (Pro) -Lysine (Lys) - Histidine (His).

GUG specifies Valine amino acid

CUG specifies Leucine amino acid

CCU specifies Proline amino acid

AAG specifies Lysine amino acid

CAU specifies Histidine amino acid

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3 years ago