Scribd
Upload
8 views4 pages

Dgnduf

The document discusses various biological concepts including mitosis, blood group inheritance, and cellular respiration. It provides correct answers and explanations for questions related to the survival of daughter cells after mitosis, the probability of offspring blood groups, and the role of FADH₂ in cellular respiration. Additionally, it addresses a query in a local language and identifies products of anaerobic respiration in yeast.

Uploaded by

wesleychivaura
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
8 views4 pages

Dgnduf

The document discusses various biological concepts including mitosis, blood group inheritance, and cellular respiration. It provides correct answers and explanations for questions related to the survival of daughter cells after mitosis, the probability of offspring blood groups, and the role of FADH₂ in cellular respiration. Additionally, it addresses a query in a local language and identifies products of anaerobic respiration in yeast.

Uploaded by

wesleychivaura
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
You are on page 1/ 4

each daughter survive after mitosis? A. 28 B. 21 C. 14 D.

0
ChatGPT said:

✅ Correct answer: C. 14

Explanation:

If a plant cell has 14 chromatids after interphase, it means it originally had 7


chromosomes, which duplicated during interphase to form 14 chromatids.


During mitosis, the sister chromatids separate and are distributed equally to
the two daughter cells.


So, each daughter cell receives 7 chromosomes (or 14 chromatids) that


separate into single chromosomes.

Thus, each daughter cell ends up with 14 chromatids — C is correct.

You said:

What is the probability of exegeting a blood group A, B, if one


parent is heterozygous for blood group A, which has A and O, and
the other is heterozygous for blood group B, which has B and O?
ChatGPT said:

To find the probability of getting blood group A or B, let's look at the parental
genotypes:

Parent 1: AO (heterozygous for blood group A)


Parent 2: BO (heterozygous for blood group B)

We form a Punnett square:


A O
B AB BO
O
O AO
O

Possible offspring genotypes:

AB


BO (blood group B)


AO (blood group A)


OO (blood group O)

Now, the question asks for the probability of blood group A or B:

AO = A


BO = B

So:

AO = 1/4


BO = 1/4

Total probability = 1/4 + 1/4 = 2/4 = 0.5 or 50%

✅ Answer: 50% chance of getting blood group A or B.

You said:

ChatGPT said:

Is there anything you'd like help with? Feel free to ask! 😊

You said:

A. Cytoplasm B or outer mitochondrial membrane, C. Inner


mitochondrial membrane, D. Mitochondrial matrix. Cellular
respiration occurs in different regions of a cell, in which region is
FMDH2 present.
ChatGPT said:

✅ Correct answer: C. Inner mitochondrial membrane

Explanation:

FADH₂ donates electrons to the electron transport chain (ETC), which is located
on the inner mitochondrial membrane. This is where:

FADH₂ is oxidized,


Electrons are transferred through protein complexes,


ATP is ultimately generated via oxidative phosphorylation.

So, FADH₂ functions in the inner mitochondrial membrane during the final stage
of cellular respiration.

You said:

Ndilara kyo valyo 0.71 iso watu.


ChatGPT said:
It seems like your message might be a mix of local language or shorthand. Could you
kindly clarify what you mean by "Ndilara kyo valyo 0.71 iso watu" so I can help
you better?

You said:

which correctly identifies the products of anaerobic respiration in


yeast A, carbon dioxide NAD, ATP, and ethanol B, carbon dioxide
reduced NAD, A, ATP, and ethanol.
ChatGPT said:

✅ Correct answer: A. Carbon dioxide, NAD,

You might also like