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#Question id: 418


Biological oxidation-reduction reactions always involve:

#Section 4: Fundamentals of Biological Engineering
  1. direct participation of oxygen.

  2. formation of water.

  3. mitochondria.

  4. transfer of electron(s).

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#Question id: 3542

#Section 3: Genetics, Cellular and Molecular Biology

All genes are not linked. The probability of a progeny being AaBBccDd from a corss between AABbccDd and aaBBccDD parents will be

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#Question id: 3543

#Section 3: Genetics, Cellular and Molecular Biology

Mendel crossed round and tall pea plants (RRTT) with wrinkle and dwarf ones (rrtt). The F1 plants were all round tall. These F1 plants were cross with rrTt. Which of the following is correct among these offspring?

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#Question id: 3544

#Section 3: Genetics, Cellular and Molecular Biology

Diploid organism possesses two alternative form of gene present on locus of chromosome that specifies particular character undergoes crossing over between gene and centromere. Which of the following observation is correct?

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#Question id: 3545

#Section 3: Genetics, Cellular and Molecular Biology

Consider the accompanying pedigree of a rare autosomal recessive disease, PKU. Male with PKU marry with normal female whose father is PKU. What is probability of child affected with PKU?

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#Question id: 3546

#Section 3: Genetics, Cellular and Molecular Biology

What is the probability of getting three children with same sex from parents?

TLS Online TPP Program

#Question id: 3547

#Section 3: Genetics, Cellular and Molecular Biology

Ram and Nidhi are apparently normal, but their daughter was born with alkaptonuria, an inherited metabolic disorder. If alkaptonuria is like most human hereditary disorders, the probability of their next child being born with alkaptonuria is