Download App

Question Bank [2022] — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYQuestion Bank [2022]1 Mark
Question
What are congenital diseases?
✓

Answer

Congenital diseases are present from birth; may be caused by genetic abnormality or metabolic disorder. They may be permanent and were practically incurable.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following questions" from Question Bank [2022]→Question Bank [2022] — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Why is secondary immune response more intense than the primary immune response in humans?
→
How do algal blooms affect the life in water bodies?
→
Using a single template molecule, how many DNA molecules are generated after 10 cycles of amplification in PCR?
  1. 1024 molecules.
  2. 1128 molecules.
  3. 1224 molecules.
  4. 927 molecules.
→
Who developed the technology of biogas production in India?
→
Restriction endonuclease is employed for cutting.
  1. Double strand DNA.
  2. RNA fragment.
  3. mRNA.
  4. A single strand DNA.
→
Who proposed central dogma?
→
While an mRNA strand is being translated in the ribosome subunit, the triplets in sequence were UAC and UAG. One of them codes for tyrosine. What is the significance of the other? Pick out the codon and specify.
→
Give definitions: Polycistronic gene
→
What is sexual reproduction ?
→
Define aneuploidy.
→