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Mkey [24]
3 years ago
8

If a male with hemophilia and an unaffected (non-carrier) female had a child, what is the probability that the child will be an

affected male?
Biology
1 answer:
anyanavicka [17]3 years ago
5 0

there is a zero percent chance

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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

5 0
3 years ago
How are exponential growth and decay present in the real world? Give at least 2 examples for exponential growth and 2 examples o
adoni [48]
Similar in exponential decay 10 grams of a radioactive materials are present after a certain time period it will decayed to 5 grams now from this point the further decaying process will depend upon these 5 grams present currently
 examples of natural processes showing exponential growth or decay are<span>·<span>         </span></span>Population growth<span>·<span>         </span></span>Bacterial growth rate<span>·<span>         </span></span>Viruses growth rate<span>·<span>         </span></span>Radioactive decay<span>·<span>         </span></span><span>Temperature decrease</span>

3 0
3 years ago
RNA and DNA are both nucleic acids, but differ in both structure and function. Which of the following is a correct way in which
Amanda [17]

Answer:

RNA is a single-stranded nucleic acid. RNA has a ribose sugar instead of a deoxyribose sugar like DNA. RNA nucleotides have a uracil base instead of thymine. There are many different types of DNA RNA is single stranded RNA forms a double helix.

Explanation:

5 0
3 years ago
F nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction be?
Musya8 [376]

Answer:

NH3

Explanation:

When hydrogen and nitrogen react it forms ammonia which is also as Haber's process

7 0
3 years ago
Read 2 more answers
The maximum number of years a human can live is called:.
ivolga24 [154]

Lifespan is an indicator that measures the average of the maximum number of years a human can live.

<h3>What is lifespan?</h3>

It is the number of years that a newborn can live according to the standard of mortality by age of the population of its country.

In other words, it is a concept that only makes sense for one generation and is obtained as part of a mortality table that refers to the average number of years that a person is expected to live after birth.

Therefore, we can conclude that lifespan is an indicator that measures the average of the maximum number of years a human can live.

Learn more about lifespan here: brainly.com/question/11445304

#SPJ1

3 0
2 years ago
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