CUET · BIOLOGY · PYQ PAPER 2023
Read the given passage and answer the question given below.
The sex linked recessive disease, which shows its transmission from unaffected carrier female to some of the male progeny has been widely studied. In this disease, a single protein that is a part of the cascade of proteins involved in the clotting of blood is affected. Due to this in an affected individual a simple cut will result in non-stop bleeding. The heterozygous female (carrier) for the disease may transmit it to sons. The possibility of a female becoming a sufferer of disease is extremely rare because mother of such a female has to be at least carrier and the father should be sufferer. The family pedigree of Queen Victoria shows a number of suffering descendents as she was a carrier of the disease.
Identify the name of disease seen in the descendents of Queen Victoria :
- A Sickle cell anaemia
- B Thalassaemia
- C Haemophilia
- D Phenylketonuria
Answer & Solution
Correct Answer
(C) Haemophilia
Step-by-step Solution
Detailed explanation
Haemophilia
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from BIOLOGY
- Read the following passage carefully and answer the given questions
The earthworm is referred to as the farmer's friend. This is because they help in the breakdown of complex organic matter as well as in loosening of soil. Similarly, decomposers break down complex organic matter into inorganic substances like carbon dioxide, water and nutrients and the process is called decomposition. Dead plant remains such as leaves, bark, flowers and dead remains of animals, including fecal matter, constitute detritus, which is the raw material for decomposition. Some of the steps in the process of decomposition are fragmentation, catabolism, leaching, humification etc.
The degradation of detritus into simpler inorganic substances by the bacterial and fungal enzymes is called as-CUET 2025 Easy - Arrange the following PCR steps in the correct sequence.
A. Extension of Primers
B. Amplification of DNA
C. Annealing of Primers
D. Denaturation of DNA fragment
Choose the correct answer from the options given below:CUET 2023 Easy - Read the given paragraph and answer the question:
Humans have 23 pairs of chromosomes. 22 pairs are exactly same in both males and females; these are the autosomes. A pair of X-chromosome are present in the female, whereas the presence of an X and Y chromosome are determinant of the male characteristic.
A number of disorders in human beings have been found to be associated with the inheritance of changed or altered genes or chromosomes. Broadly, genetic disorder may be grouped into two categories-Mendelian disorders and Chromosomal disorders.
What is the probability of having a daughter to a couple expecting their first child?CUET 2023 Easy - Which one of the following is not practiced in the organic farming?CUET 2025 Easy
- Oral pills used by females for contraception consists of combination of:CUET 2023 Hard
- Which of the following is correct in the context of haemophilia ?CUET 2023 Easy
More PYQs from CUET
- A moving coil galvanometer has a coil of effective area \( A \), number of turns \( N \). The magnetic field \( B \) is radial. If current \( I \) is passed through the coil, the torque acting on the coil is:CUET 2025 Hard
- Match List-l with List-II
List-l (Geological periods) List-ll (Plant forms) (A) Carboniferous (I) Progymnosperms (B) Cretaceous (II) Monocotyledons (C) Tertiary (III) Gnetales (D) Devonian (IV) Seed ferns
Choose the correct answer from the options given below:CUET 2025 Hard - The resistance of the platinum wire of a platinum resistance thermometer at the ice point is 10 \(\Omega\) and at steam point is 10.46 \(\Omega\). When the thermometer is inserted in a hot bath, the resistance of the platinum wire is 11.6 \(\Omega\). Calculate the temperature of the bath.CUET 2023 Easy
- Arrange the following series of emission lines in the spectrum of hydrogen atom in sequence according to their increasing wavelengths:
(A) Paschen series
(B) Lyman series
(C) Balmer series
Choose the correct answer from the options given below:CUET 2025 Medium - Lower half of a convex lens is opaque. The image of an object placed in front will :CUET 2024 Easy
- Two long and parallel straight wires A and B carrying currents of 10.0 A and 5.0 A in the same direction are separated by a distance of 5.0 cm. Estimate the force on a 10 cm section of wire A.CUET 2025 Hard